532725620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3805183}}^1$

素因数の和:3805199

約数の個数: 24

約数和(自身を含む): 1278541824

約数和(自身を除く): 745816204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3805183, 7610366, 15220732, 19025915, 26636281, 38051830, 53272562, 76103660, 106545124, 133181405, 266362810, 532725620]

約数ペア:

[(1, 532725620), (2, 266362810), (4, 133181405), (5, 106545124), (7, 76103660), (10, 53272562), (14, 38051830), (20, 26636281), (28, 19025915), (35, 15220732), (70, 7610366), (140, 3805183)]