6368888

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 12558720

約数和(自身を除く): 6189832

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 421, 488, 842, 1684, 1891, 3368, 3782, 7564, 13051, 15128, 25681, 26102, 51362, 52204, 102724, 104408, 205448, 796111, 1592222, 3184444, 6368888]

約数ペア:

[(1, 6368888), (2, 3184444), (4, 1592222), (8, 796111), (31, 205448), (61, 104408), (62, 102724), (122, 52204), (124, 51362), (244, 26102), (248, 25681), (421, 15128), (488, 13051), (842, 7564), (1684, 3782), (1891, 3368)]