14746820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3980

約数の個数: 48

約数和(自身を含む): 35779968

約数和(自身を除く): 21033148

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 3943, 7886, 15772, 19715, 39430, 43373, 67031, 78860, 86746, 134062, 173492, 216865, 268124, 335155, 433730, 670310, 737341, 867460, 1340620, 1474682, 2949364, 3686705, 7373410, 14746820]

約数ペア:

[(1, 14746820), (2, 7373410), (4, 3686705), (5, 2949364), (10, 1474682), (11, 1340620), (17, 867460), (20, 737341), (22, 670310), (34, 433730), (44, 335155), (55, 268124), (68, 216865), (85, 173492), (110, 134062), (170, 86746), (187, 78860), (220, 67031), (340, 43373), (374, 39430), (748, 19715), (935, 15772), (1870, 7886), (3740, 3943)]