8540630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7177}}^1$

素因数の和:7208

約数の個数: 32

約数和(自身を含む): 18605376

約数和(自身を除く): 10064746

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 7177, 14354, 35885, 50239, 71770, 100478, 122009, 244018, 251195, 502390, 610045, 854063, 1220090, 1708126, 4270315, 8540630]

約数ペア:

[(1, 8540630), (2, 4270315), (5, 1708126), (7, 1220090), (10, 854063), (14, 610045), (17, 502390), (34, 251195), (35, 244018), (70, 122009), (85, 100478), (119, 71770), (170, 50239), (238, 35885), (595, 14354), (1190, 7177)]