871992372

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{127261}}^1$

素因数の和:127839

約数の個数: 24

約数和(自身を含む): 2038228192

約数和(自身を除く): 1166235820

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 3426, 6852, 127261, 254522, 381783, 509044, 763566, 1527132, 72666031, 145332062, 217998093, 290664124, 435996186, 871992372]

約数ペア:

[(1, 871992372), (2, 435996186), (3, 290664124), (4, 217998093), (6, 145332062), (12, 72666031), (571, 1527132), (1142, 763566), (1713, 509044), (2284, 381783), (3426, 254522), (6852, 127261)]