26481770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2539}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 54864000

約数和(自身を除く): 28382230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 2539, 5078, 5215, 10430, 12695, 17773, 25390, 35546, 88865, 177730, 378311, 756622, 1891555, 2648177, 3783110, 5296354, 13240885, 26481770]

約数ペア:

[(1, 26481770), (2, 13240885), (5, 5296354), (7, 3783110), (10, 2648177), (14, 1891555), (35, 756622), (70, 378311), (149, 177730), (298, 88865), (745, 35546), (1043, 25390), (1490, 17773), (2086, 12695), (2539, 10430), (5078, 5215)]