309209964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1847}}^1\times {\mathrm{1993}}^1$

素因数の和:3854

約数の個数: 48

約数和(自身を含む): 825420288

約数和(自身を除く): 516210324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1847, 1993, 3694, 3986, 5541, 5979, 7388, 7972, 11082, 11958, 12929, 13951, 22164, 23916, 25858, 27902, 38787, 41853, 51716, 55804, 77574, 83706, 155148, 167412, 3681071, 7362142, 11043213, 14724284, 22086426, 25767497, 44172852, 51534994, 77302491, 103069988, 154604982, 309209964]

約数ペア:

[(1, 309209964), (2, 154604982), (3, 103069988), (4, 77302491), (6, 51534994), (7, 44172852), (12, 25767497), (14, 22086426), (21, 14724284), (28, 11043213), (42, 7362142), (84, 3681071), (1847, 167412), (1993, 155148), (3694, 83706), (3986, 77574), (5541, 55804), (5979, 51716), (7388, 41853), (7972, 38787), (11082, 27902), (11958, 25858), (12929, 23916), (13951, 22164)]