7968138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 17003520

約数和(自身を除く): 9035382

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 191, 382, 409, 573, 818, 1146, 1227, 2454, 3247, 6494, 6953, 9741, 13906, 19482, 20859, 41718, 78119, 156238, 234357, 468714, 1328023, 2656046, 3984069, 7968138]

約数ペア:

[(1, 7968138), (2, 3984069), (3, 2656046), (6, 1328023), (17, 468714), (34, 234357), (51, 156238), (102, 78119), (191, 41718), (382, 20859), (409, 19482), (573, 13906), (818, 9741), (1146, 6953), (1227, 6494), (2454, 3247)]