7965484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 14786240

約数和(自身を除く): 6820756

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 643, 652, 1286, 2572, 3097, 6194, 12217, 12388, 24434, 48868, 104809, 209618, 419236, 1991371, 3982742, 7965484]

約数ペア:

[(1, 7965484), (2, 3982742), (4, 1991371), (19, 419236), (38, 209618), (76, 104809), (163, 48868), (326, 24434), (643, 12388), (652, 12217), (1286, 6194), (2572, 3097)]