1334516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 2451456

約数和(自身を除く): 1116940

約数列:

[1, 2, 4, 37, 71, 74, 127, 142, 148, 254, 284, 508, 2627, 4699, 5254, 9017, 9398, 10508, 18034, 18796, 36068, 333629, 667258, 1334516]

約数ペア:

[(1, 1334516), (2, 667258), (4, 333629), (37, 36068), (71, 18796), (74, 18034), (127, 10508), (142, 9398), (148, 9017), (254, 5254), (284, 4699), (508, 2627)]