4404556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 8424864

約数和(自身を除く): 4020308

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1193, 1846, 2386, 3692, 4772, 15509, 31018, 62036, 84703, 169406, 338812, 1101139, 2202278, 4404556]

約数ペア:

[(1, 4404556), (2, 2202278), (4, 1101139), (13, 338812), (26, 169406), (52, 84703), (71, 62036), (142, 31018), (284, 15509), (923, 4772), (1193, 3692), (1846, 2386)]