4177390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4531730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 719, 830, 1162, 1438, 2905, 3595, 5033, 5810, 7190, 10066, 25165, 50330, 59677, 119354, 298385, 417739, 596770, 835478, 2088695, 4177390]

約数ペア:

[(1, 4177390), (2, 2088695), (5, 835478), (7, 596770), (10, 417739), (14, 298385), (35, 119354), (70, 59677), (83, 50330), (166, 25165), (415, 10066), (581, 7190), (719, 5810), (830, 5033), (1162, 3595), (1438, 2905)]