2743201424

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{491261}}^1$

素因数の和:491618

約数の個数: 20

約数和(自身を含む): 5330192700

約数和(自身を除く): 2586991276

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 491261, 982522, 1965044, 3930088, 7860176, 171450089, 342900178, 685800356, 1371600712, 2743201424]

約数ペア:

[(1, 2743201424), (2, 1371600712), (4, 685800356), (8, 342900178), (16, 171450089), (349, 7860176), (698, 3930088), (1396, 1965044), (2792, 982522), (5584, 491261)]