2607642

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:782

約数の個数: 24

約数和(自身を含む): 5680116

約数和(自身を除く): 3072474

約数列:

[1, 2, 3, 6, 9, 18, 317, 457, 634, 914, 951, 1371, 1902, 2742, 2853, 4113, 5706, 8226, 144869, 289738, 434607, 869214, 1303821, 2607642]

約数ペア:

[(1, 2607642), (2, 1303821), (3, 869214), (6, 434607), (9, 289738), (18, 144869), (317, 8226), (457, 5706), (634, 4113), (914, 2853), (951, 2742), (1371, 1902)]