4017090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 12607488

約数和(自身を除く): 8590398

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 47, 55, 66, 70, 74, 77, 94, 105, 110, 111, 141, 154, 165, 185, 210, 222, 231, 235, 259, 282, 329, 330, 370, 385, 407, 462, 470, 517, 518, 555, 658, 705, 770, 777, 814, 987, 1034, 1110, 1155, 1221, 1295, 1410, 1551, 1554, 1645, 1739, 1974, 2035, 2310, 2442, 2585, 2590, 2849, 3102, 3290, 3478, 3619, 3885, 4070, 4935, 5170, 5217, 5698, 6105, 7238, 7755, 7770, 8547, 8695, 9870, 10434, 10857, 12173, 12210, 14245, 15510, 17094, 17390, 18095, 19129, 21714, 24346, 26085, 28490, 36190, 36519, 38258, 42735, 52170, 54285, 57387, 60865, 73038, 85470, 95645, 108570, 114774, 121730, 133903, 182595, 191290, 267806, 286935, 365190, 401709, 573870, 669515, 803418, 1339030, 2008545, 4017090]

約数ペア:

[(1, 4017090), (2, 2008545), (3, 1339030), (5, 803418), (6, 669515), (7, 573870), (10, 401709), (11, 365190), (14, 286935), (15, 267806), (21, 191290), (22, 182595), (30, 133903), (33, 121730), (35, 114774), (37, 108570), (42, 95645), (47, 85470), (55, 73038), (66, 60865), (70, 57387), (74, 54285), (77, 52170), (94, 42735), (105, 38258), (110, 36519), (111, 36190), (141, 28490), (154, 26085), (165, 24346), (185, 21714), (210, 19129), (222, 18095), (231, 17390), (235, 17094), (259, 15510), (282, 14245), (329, 12210), (330, 12173), (370, 10857), (385, 10434), (407, 9870), (462, 8695), (470, 8547), (517, 7770), (518, 7755), (555, 7238), (658, 6105), (705, 5698), (770, 5217), (777, 5170), (814, 4935), (987, 4070), (1034, 3885), (1110, 3619), (1155, 3478), (1221, 3290), (1295, 3102), (1410, 2849), (1551, 2590), (1554, 2585), (1645, 2442), (1739, 2310), (1974, 2035)]