386622

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 24

約数和(自身を含む): 857376

約数和(自身を除く): 470754

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 457, 846, 914, 1371, 2742, 4113, 8226, 21479, 42958, 64437, 128874, 193311, 386622]

約数ペア:

[(1, 386622), (2, 193311), (3, 128874), (6, 64437), (9, 42958), (18, 21479), (47, 8226), (94, 4113), (141, 2742), (282, 1371), (423, 914), (457, 846)]