191270590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2732437}}^1$

素因数の和:2732451

約数の個数: 16

約数和(自身を含む): 393471072

約数和(自身を除く): 202200482

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2732437, 5464874, 13662185, 19127059, 27324370, 38254118, 95635295, 191270590]

約数ペア:

[(1, 191270590), (2, 95635295), (5, 38254118), (7, 27324370), (10, 19127059), (14, 13662185), (35, 5464874), (70, 2732437)]