9974042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1334

約数の個数: 24

約数和(自身を含む): 16917984

約数和(自身を除く): 6943942

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 1283, 2566, 3887, 7774, 16679, 29509, 33358, 59018, 216827, 383617, 433654, 767234, 4987021, 9974042]

約数ペア:

[(1, 9974042), (2, 4987021), (13, 767234), (23, 433654), (26, 383617), (46, 216827), (169, 59018), (299, 33358), (338, 29509), (598, 16679), (1283, 7774), (2566, 3887)]