5748940

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1289}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 12136320

約数和(自身を除く): 6387380

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 1289, 2230, 2578, 4460, 5156, 6445, 12890, 25780, 287447, 574894, 1149788, 1437235, 2874470, 5748940]

約数ペア:

[(1, 5748940), (2, 2874470), (4, 1437235), (5, 1149788), (10, 574894), (20, 287447), (223, 25780), (446, 12890), (892, 6445), (1115, 5156), (1289, 4460), (2230, 2578)]