10742140

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3557}}^1$

素因数の和:3717

約数の個数: 24

約数和(自身を含む): 22714272

約数和(自身を除く): 11972132

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 3557, 7114, 14228, 17785, 35570, 71140, 537107, 1074214, 2148428, 2685535, 5371070, 10742140]

約数ペア:

[(1, 10742140), (2, 5371070), (4, 2685535), (5, 2148428), (10, 1074214), (20, 537107), (151, 71140), (302, 35570), (604, 17785), (755, 14228), (1510, 7114), (3020, 3557)]