8795140

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2801}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 18594072

約数和(自身を除く): 9798932

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 2801, 3140, 5602, 11204, 14005, 28010, 56020, 439757, 879514, 1759028, 2198785, 4397570, 8795140]

約数ペア:

[(1, 8795140), (2, 4397570), (4, 2198785), (5, 1759028), (10, 879514), (20, 439757), (157, 56020), (314, 28010), (628, 14005), (785, 11204), (1570, 5602), (2801, 3140)]