684199234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 1092833280

約数和(自身を除く): 408634046

約数列:

[1, 2, 19, 38, 223, 263, 307, 446, 526, 614, 4237, 4997, 5833, 8474, 9994, 11666, 58649, 68461, 80741, 117298, 136922, 161482, 1114331, 1300759, 1534079, 2228662, 2601518, 3068158, 18005243, 36010486, 342099617, 684199234]

約数ペア:

[(1, 684199234), (2, 342099617), (19, 36010486), (38, 18005243), (223, 3068158), (263, 2601518), (307, 2228662), (446, 1534079), (526, 1300759), (614, 1114331), (4237, 161482), (4997, 136922), (5833, 117298), (8474, 80741), (9994, 68461), (11666, 58649)]