9135238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 16784640

約数和(自身を除く): 7649402

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 563, 854, 1126, 1159, 2318, 3941, 7882, 8113, 10697, 16226, 21394, 34343, 68686, 74879, 149758, 240401, 480802, 652517, 1305034, 4567619, 9135238]

約数ペア:

[(1, 9135238), (2, 4567619), (7, 1305034), (14, 652517), (19, 480802), (38, 240401), (61, 149758), (122, 74879), (133, 68686), (266, 34343), (427, 21394), (563, 16226), (854, 10697), (1126, 8113), (1159, 7882), (2318, 3941)]