4571450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:579

約数の個数: 36

約数和(自身を含む): 9224298

約数和(自身を除く): 4652848

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 541, 650, 845, 1082, 1690, 2705, 4225, 5410, 7033, 8450, 13525, 14066, 27050, 35165, 70330, 91429, 175825, 182858, 351650, 457145, 914290, 2285725, 4571450]

約数ペア:

[(1, 4571450), (2, 2285725), (5, 914290), (10, 457145), (13, 351650), (25, 182858), (26, 175825), (50, 91429), (65, 70330), (130, 35165), (169, 27050), (325, 14066), (338, 13525), (541, 8450), (650, 7033), (845, 5410), (1082, 4225), (1690, 2705)]