1566973730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{28087}}^1$

素因数の和:28898

約数の個数: 32

約数和(自身を含む): 3227648256

約数和(自身を除く): 1660674526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 797, 1594, 3985, 5579, 7970, 11158, 27895, 28087, 55790, 56174, 140435, 196609, 280870, 393218, 983045, 1966090, 22385339, 44770678, 111926695, 156697373, 223853390, 313394746, 783486865, 1566973730]

約数ペア:

[(1, 1566973730), (2, 783486865), (5, 313394746), (7, 223853390), (10, 156697373), (14, 111926695), (35, 44770678), (70, 22385339), (797, 1966090), (1594, 983045), (3985, 393218), (5579, 280870), (7970, 196609), (11158, 140435), (27895, 56174), (28087, 55790)]