2698583041

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 3421716480

約数和(自身を除く): 723133439

約数列:

[1, 7, 11, 77, 79, 271, 553, 869, 1637, 1897, 2981, 6083, 11459, 18007, 20867, 21409, 126049, 129323, 149863, 235499, 443627, 905261, 1422553, 1648493, 3105389, 4879897, 9957871, 34159279, 35046533, 245325731, 385511863, 2698583041]

約数ペア:

[(1, 2698583041), (7, 385511863), (11, 245325731), (77, 35046533), (79, 34159279), (271, 9957871), (553, 4879897), (869, 3105389), (1637, 1648493), (1897, 1422553), (2981, 905261), (6083, 443627), (11459, 235499), (18007, 149863), (20867, 129323), (21409, 126049)]