117857964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1403071}}^1$

素因数の和:1403085

約数の個数: 24

約数和(自身を含む): 314288128

約数和(自身を除く): 196430164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1403071, 2806142, 4209213, 5612284, 8418426, 9821497, 16836852, 19642994, 29464491, 39285988, 58928982, 117857964]

約数ペア:

[(1, 117857964), (2, 58928982), (3, 39285988), (4, 29464491), (6, 19642994), (7, 16836852), (12, 9821497), (14, 8418426), (21, 5612284), (28, 4209213), (42, 2806142), (84, 1403071)]