4985180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4703}}^1$

素因数の和:4765

約数の個数: 24

約数和(自身を含む): 10668672

約数和(自身を除く): 5683492

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 4703, 9406, 18812, 23515, 47030, 94060, 249259, 498518, 997036, 1246295, 2492590, 4985180]

約数ペア:

[(1, 4985180), (2, 2492590), (4, 1246295), (5, 997036), (10, 498518), (20, 249259), (53, 94060), (106, 47030), (212, 23515), (265, 18812), (530, 9406), (1060, 4703)]