5685620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4243}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 12120864

約数和(自身を除く): 6435244

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 4243, 8486, 16972, 21215, 42430, 84860, 284281, 568562, 1137124, 1421405, 2842810, 5685620]

約数ペア:

[(1, 5685620), (2, 2842810), (4, 1421405), (5, 1137124), (10, 568562), (20, 284281), (67, 84860), (134, 42430), (268, 21215), (335, 16972), (670, 8486), (1340, 4243)]