4876378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 24

約数和(自身を含む): 8154972

約数和(自身を除く): 3278594

約数列:

[1, 2, 13, 26, 37, 74, 137, 274, 481, 962, 1369, 1781, 2738, 3562, 5069, 10138, 17797, 35594, 65897, 131794, 187553, 375106, 2438189, 4876378]

約数ペア:

[(1, 4876378), (2, 2438189), (13, 375106), (26, 187553), (37, 131794), (74, 65897), (137, 35594), (274, 17797), (481, 10138), (962, 5069), (1369, 3562), (1781, 2738)]