2500332

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1499}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 5880000

約数和(自身を除く): 3379668

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1499, 1668, 2998, 4497, 5996, 8994, 17988, 208361, 416722, 625083, 833444, 1250166, 2500332]

約数ペア:

[(1, 2500332), (2, 1250166), (3, 833444), (4, 625083), (6, 416722), (12, 208361), (139, 17988), (278, 8994), (417, 5996), (556, 4497), (834, 2998), (1499, 1668)]