870828774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{120247}}^1$

素因数の和:120340

約数の個数: 32

約数和(自身を含む): 1870096896

約数和(自身を除く): 999268122

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 120247, 240494, 360741, 721482, 2044199, 4088398, 6132597, 8537537, 12265194, 17075074, 25612611, 51225222, 145138129, 290276258, 435414387, 870828774]

約数ペア:

[(1, 870828774), (2, 435414387), (3, 290276258), (6, 145138129), (17, 51225222), (34, 25612611), (51, 17075074), (71, 12265194), (102, 8537537), (142, 6132597), (213, 4088398), (426, 2044199), (1207, 721482), (2414, 360741), (3621, 240494), (7242, 120247)]