38441270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{549161}}^1$

素因数の和:549175

約数の個数: 16

約数和(自身を含む): 79079328

約数和(自身を除く): 40638058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 549161, 1098322, 2745805, 3844127, 5491610, 7688254, 19220635, 38441270]

約数ペア:

[(1, 38441270), (2, 19220635), (5, 7688254), (7, 5491610), (10, 3844127), (14, 2745805), (35, 1098322), (70, 549161)]