2630748

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 6173440

約数和(自身を除く): 3542692

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1039, 1266, 2078, 2532, 3117, 4156, 6234, 12468, 219229, 438458, 657687, 876916, 1315374, 2630748]

約数ペア:

[(1, 2630748), (2, 1315374), (3, 876916), (4, 657687), (6, 438458), (12, 219229), (211, 12468), (422, 6234), (633, 4156), (844, 3117), (1039, 2532), (1266, 2078)]