31559367028

素因数分解:

$2^2\times 7^1\times {\mathrm{2683}}^1\times {\mathrm{420097}}^1$

素因数の和:422791

約数の個数: 24

約数和(自身を含む): 63142409792

約数和(自身を除く): 31583042764

約数列:

[1, 2, 4, 7, 14, 28, 2683, 5366, 10732, 18781, 37562, 75124, 420097, 840194, 1680388, 2940679, 5881358, 11762716, 1127120251, 2254240502, 4508481004, 7889841757, 15779683514, 31559367028]

約数ペア:

[(1, 31559367028), (2, 15779683514), (4, 7889841757), (7, 4508481004), (14, 2254240502), (28, 1127120251), (2683, 11762716), (5366, 5881358), (10732, 2940679), (18781, 1680388), (37562, 840194), (75124, 420097)]