447278330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2631049}}^1$

素因数の和:2631073

約数の個数: 16

約数和(自身を含む): 852460200

約数和(自身を除く): 405181870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2631049, 5262098, 13155245, 26310490, 44727833, 89455666, 223639165, 447278330]

約数ペア:

[(1, 447278330), (2, 223639165), (5, 89455666), (10, 44727833), (17, 26310490), (34, 13155245), (85, 5262098), (170, 2631049)]