2798808

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 7038960

約数和(自身を除く): 4240152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 421, 554, 831, 842, 1108, 1263, 1662, 1684, 2216, 2526, 3324, 3368, 5052, 6648, 10104, 116617, 233234, 349851, 466468, 699702, 932936, 1399404, 2798808]

約数ペア:

[(1, 2798808), (2, 1399404), (3, 932936), (4, 699702), (6, 466468), (8, 349851), (12, 233234), (24, 116617), (277, 10104), (421, 6648), (554, 5052), (831, 3368), (842, 3324), (1108, 2526), (1263, 2216), (1662, 1684)]