2468804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 4695768

約数和(自身を除く): 2226964

約数列:

[1, 2, 4, 13, 26, 52, 197, 241, 394, 482, 788, 964, 2561, 3133, 5122, 6266, 10244, 12532, 47477, 94954, 189908, 617201, 1234402, 2468804]

約数ペア:

[(1, 2468804), (2, 1234402), (4, 617201), (13, 189908), (26, 94954), (52, 47477), (197, 12532), (241, 10244), (394, 6266), (482, 5122), (788, 3133), (964, 2561)]