4380491498

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{102679}}^1$

素因数の和:103021

約数の個数: 16

約数和(自身を含む): 6675842880

約数和(自身を除く): 2295351382

約数列:

[1, 2, 83, 166, 257, 514, 21331, 42662, 102679, 205358, 8522357, 17044714, 26388503, 52777006, 2190245749, 4380491498]

約数ペア:

[(1, 4380491498), (2, 2190245749), (83, 52777006), (166, 26388503), (257, 17044714), (514, 8522357), (21331, 205358), (42662, 102679)]