2597472430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2017}}^1\times {\mathrm{18397}}^1$

素因数の和:20428

約数の個数: 32

約数和(自身を含む): 5346311616

約数和(自身を除く): 2748839186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2017, 4034, 10085, 14119, 18397, 20170, 28238, 36794, 70595, 91985, 128779, 141190, 183970, 257558, 643895, 1287790, 37106749, 74213498, 185533745, 259747243, 371067490, 519494486, 1298736215, 2597472430]

約数ペア:

[(1, 2597472430), (2, 1298736215), (5, 519494486), (7, 371067490), (10, 259747243), (14, 185533745), (35, 74213498), (70, 37106749), (2017, 1287790), (4034, 643895), (10085, 257558), (14119, 183970), (18397, 141190), (20170, 128779), (28238, 91985), (36794, 70595)]