3122770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{6373}}^1$

素因数の和:6394

約数の個数: 24

約数和(自身を含む): 6539724

約数和(自身を除く): 3416954

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 6373, 12746, 31865, 44611, 63730, 89222, 223055, 312277, 446110, 624554, 1561385, 3122770]

約数ペア:

[(1, 3122770), (2, 1561385), (5, 624554), (7, 446110), (10, 312277), (14, 223055), (35, 89222), (49, 63730), (70, 44611), (98, 31865), (245, 12746), (490, 6373)]