17441340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 56415744

約数和(自身を除く): 38974404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 317, 393, 420, 524, 634, 655, 786, 917, 951, 1268, 1310, 1572, 1585, 1834, 1902, 1965, 2219, 2620, 2751, 3170, 3668, 3804, 3930, 4438, 4585, 4755, 5502, 6340, 6657, 7860, 8876, 9170, 9510, 11004, 11095, 13314, 13755, 18340, 19020, 22190, 26628, 27510, 33285, 41527, 44380, 55020, 66570, 83054, 124581, 133140, 166108, 207635, 249162, 290689, 415270, 498324, 581378, 622905, 830540, 872067, 1162756, 1245810, 1453445, 1744134, 2491620, 2906890, 3488268, 4360335, 5813780, 8720670, 17441340]

約数ペア:

[(1, 17441340), (2, 8720670), (3, 5813780), (4, 4360335), (5, 3488268), (6, 2906890), (7, 2491620), (10, 1744134), (12, 1453445), (14, 1245810), (15, 1162756), (20, 872067), (21, 830540), (28, 622905), (30, 581378), (35, 498324), (42, 415270), (60, 290689), (70, 249162), (84, 207635), (105, 166108), (131, 133140), (140, 124581), (210, 83054), (262, 66570), (317, 55020), (393, 44380), (420, 41527), (524, 33285), (634, 27510), (655, 26628), (786, 22190), (917, 19020), (951, 18340), (1268, 13755), (1310, 13314), (1572, 11095), (1585, 11004), (1834, 9510), (1902, 9170), (1965, 8876), (2219, 7860), (2620, 6657), (2751, 6340), (3170, 5502), (3668, 4755), (3804, 4585), (3930, 4438)]