4574540

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 9687552

約数和(自身を除く): 5113012

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 1801, 2540, 3602, 7204, 9005, 18010, 36020, 228727, 457454, 914908, 1143635, 2287270, 4574540]

約数ペア:

[(1, 4574540), (2, 2287270), (4, 1143635), (5, 914908), (10, 457454), (20, 228727), (127, 36020), (254, 18010), (508, 9005), (635, 7204), (1270, 3602), (1801, 2540)]