2912398838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{212677}}^1$

素因数の和:212887

約数の個数: 16

約数和(自身を含む): 4501967904

約数和(自身を除く): 1589569066

約数列:

[1, 2, 41, 82, 167, 334, 6847, 13694, 212677, 425354, 8719757, 17439514, 35517059, 71034118, 1456199419, 2912398838]

約数ペア:

[(1, 2912398838), (2, 1456199419), (41, 71034118), (82, 35517059), (167, 17439514), (334, 8719757), (6847, 425354), (13694, 212677)]