4221154

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2302

約数の個数: 24

約数和(自身を含む): 7756560

約数和(自身を除く): 3535406

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 2267, 4534, 15869, 31738, 43073, 86146, 111083, 222166, 301511, 603022, 2110577, 4221154]

約数ペア:

[(1, 4221154), (2, 2110577), (7, 603022), (14, 301511), (19, 222166), (38, 111083), (49, 86146), (98, 43073), (133, 31738), (266, 15869), (931, 4534), (1862, 2267)]