1330784826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4526479}}^1$

素因数の和:4526498

約数の個数: 24

約数和(自身を含む): 3096112320

約数和(自身を除く): 1765327494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4526479, 9052958, 13579437, 27158874, 31685353, 63370706, 95056059, 190112118, 221797471, 443594942, 665392413, 1330784826]

約数ペア:

[(1, 1330784826), (2, 665392413), (3, 443594942), (6, 221797471), (7, 190112118), (14, 95056059), (21, 63370706), (42, 31685353), (49, 27158874), (98, 13579437), (147, 9052958), (294, 4526479)]