2971438589812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2307469}}^1$

素因数の和:2307641

約数の個数: 96

約数和(自身を含む): 6717285146880

約数和(自身を除く): 3745846557068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 113, 148, 154, 226, 259, 308, 407, 452, 518, 791, 814, 1036, 1243, 1582, 1628, 2486, 2849, 3164, 4181, 4972, 5698, 8362, 8701, 11396, 16724, 17402, 29267, 34804, 45991, 58534, 91982, 117068, 183964, 321937, 643874, 1287748, 2307469, 4614938, 9229876, 16152283, 25382159, 32304566, 50764318, 64609132, 85376353, 101528636, 170752706, 177675113, 260743997, 341505412, 355350226, 521487994, 597634471, 710700452, 939139883, 1042975988, 1195268942, 1825207979, 1878279766, 2390537884, 2868183967, 3650415958, 3756559532, 5736367934, 6573979181, 7300831916, 9647527889, 11472735868, 13147958362, 19295055778, 20077287769, 26295916724, 38590111556, 40154575538, 67532695223, 80309151076, 106122806779, 135065390446, 212245613558, 270130780892, 424491227116, 742859647453, 1485719294906, 2971438589812]

約数ペア:

[(1, 2971438589812), (2, 1485719294906), (4, 742859647453), (7, 424491227116), (11, 270130780892), (14, 212245613558), (22, 135065390446), (28, 106122806779), (37, 80309151076), (44, 67532695223), (74, 40154575538), (77, 38590111556), (113, 26295916724), (148, 20077287769), (154, 19295055778), (226, 13147958362), (259, 11472735868), (308, 9647527889), (407, 7300831916), (452, 6573979181), (518, 5736367934), (791, 3756559532), (814, 3650415958), (1036, 2868183967), (1243, 2390537884), (1582, 1878279766), (1628, 1825207979), (2486, 1195268942), (2849, 1042975988), (3164, 939139883), (4181, 710700452), (4972, 597634471), (5698, 521487994), (8362, 355350226), (8701, 341505412), (11396, 260743997), (16724, 177675113), (17402, 170752706), (29267, 101528636), (34804, 85376353), (45991, 64609132), (58534, 50764318), (91982, 32304566), (117068, 25382159), (183964, 16152283), (321937, 9229876), (643874, 4614938), (1287748, 2307469)]