3986738

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2426

約数の個数: 24

約数和(自身を含む): 7368732

約数和(自身を除く): 3381994

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 2393, 4786, 16751, 33502, 40681, 81362, 117257, 234514, 284767, 569534, 1993369, 3986738]

約数ペア:

[(1, 3986738), (2, 1993369), (7, 569534), (14, 284767), (17, 234514), (34, 117257), (49, 81362), (98, 40681), (119, 33502), (238, 16751), (833, 4786), (1666, 2393)]