7907340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 25772544

約数和(自身を除く): 17865204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 281, 335, 402, 420, 469, 562, 670, 804, 843, 938, 1005, 1124, 1340, 1405, 1407, 1686, 1876, 1967, 2010, 2345, 2810, 2814, 3372, 3934, 4020, 4215, 4690, 5620, 5628, 5901, 7035, 7868, 8430, 9380, 9835, 11802, 14070, 16860, 18827, 19670, 23604, 28140, 29505, 37654, 39340, 56481, 59010, 75308, 94135, 112962, 118020, 131789, 188270, 225924, 263578, 282405, 376540, 395367, 527156, 564810, 658945, 790734, 1129620, 1317890, 1581468, 1976835, 2635780, 3953670, 7907340]

約数ペア:

[(1, 7907340), (2, 3953670), (3, 2635780), (4, 1976835), (5, 1581468), (6, 1317890), (7, 1129620), (10, 790734), (12, 658945), (14, 564810), (15, 527156), (20, 395367), (21, 376540), (28, 282405), (30, 263578), (35, 225924), (42, 188270), (60, 131789), (67, 118020), (70, 112962), (84, 94135), (105, 75308), (134, 59010), (140, 56481), (201, 39340), (210, 37654), (268, 29505), (281, 28140), (335, 23604), (402, 19670), (420, 18827), (469, 16860), (562, 14070), (670, 11802), (804, 9835), (843, 9380), (938, 8430), (1005, 7868), (1124, 7035), (1340, 5901), (1405, 5628), (1407, 5620), (1686, 4690), (1876, 4215), (1967, 4020), (2010, 3934), (2345, 3372), (2810, 2814)]