2863630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3719}}^1$

素因数の和:3744

約数の個数: 32

約数和(自身を含む): 6428160

約数和(自身を除く): 3564530

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3719, 7438, 18595, 26033, 37190, 40909, 52066, 81818, 130165, 204545, 260330, 286363, 409090, 572726, 1431815, 2863630]

約数ペア:

[(1, 2863630), (2, 1431815), (5, 572726), (7, 409090), (10, 286363), (11, 260330), (14, 204545), (22, 130165), (35, 81818), (55, 52066), (70, 40909), (77, 37190), (110, 26033), (154, 18595), (385, 7438), (770, 3719)]