7009360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2191

約数の個数: 40

約数和(自身を含む): 16702056

約数和(自身を除く): 9692696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 2137, 3280, 4274, 8548, 10685, 17096, 21370, 34192, 42740, 85480, 87617, 170960, 175234, 350468, 438085, 700936, 876170, 1401872, 1752340, 3504680, 7009360]

約数ペア:

[(1, 7009360), (2, 3504680), (4, 1752340), (5, 1401872), (8, 876170), (10, 700936), (16, 438085), (20, 350468), (40, 175234), (41, 170960), (80, 87617), (82, 85480), (164, 42740), (205, 34192), (328, 21370), (410, 17096), (656, 10685), (820, 8548), (1640, 4274), (2137, 3280)]