700820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 1496544

約数和(自身を除く): 795724

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 523, 670, 1046, 1340, 2092, 2615, 5230, 10460, 35041, 70082, 140164, 175205, 350410, 700820]

約数ペア:

[(1, 700820), (2, 350410), (4, 175205), (5, 140164), (10, 70082), (20, 35041), (67, 10460), (134, 5230), (268, 2615), (335, 2092), (523, 1340), (670, 1046)]