713340140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{869927}}^1$

素因数の和:869977

約数の個数: 24

約数和(自身を含む): 1534552992

約数和(自身を除く): 821212852

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 869927, 1739854, 3479708, 4349635, 8699270, 17398540, 35667007, 71334014, 142668028, 178335035, 356670070, 713340140]

約数ペア:

[(1, 713340140), (2, 356670070), (4, 178335035), (5, 142668028), (10, 71334014), (20, 35667007), (41, 17398540), (82, 8699270), (164, 4349635), (205, 3479708), (410, 1739854), (820, 869927)]