10881794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3719}}^1$

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 21427200

約数和(自身を除く): 10545406

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 3719, 7438, 26033, 40909, 52066, 70661, 81818, 141322, 286363, 494627, 572726, 777271, 989254, 1554542, 5440897, 10881794]

約数ペア:

[(1, 10881794), (2, 5440897), (7, 1554542), (11, 989254), (14, 777271), (19, 572726), (22, 494627), (38, 286363), (77, 141322), (133, 81818), (154, 70661), (209, 52066), (266, 40909), (418, 26033), (1463, 7438), (2926, 3719)]