280319484

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{753547}}^1$

素因数の和:753585

約数の個数: 24

約数和(自身を含む): 675179008

約数和(自身を除く): 394859524

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 753547, 1507094, 2260641, 3014188, 4521282, 9042564, 23359957, 46719914, 70079871, 93439828, 140159742, 280319484]

約数ペア:

[(1, 280319484), (2, 140159742), (3, 93439828), (4, 70079871), (6, 46719914), (12, 23359957), (31, 9042564), (62, 4521282), (93, 3014188), (124, 2260641), (186, 1507094), (372, 753547)]