4409260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1951}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 9346176

約数和(自身を除く): 4936916

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 1951, 2260, 3902, 7804, 9755, 19510, 39020, 220463, 440926, 881852, 1102315, 2204630, 4409260]

約数ペア:

[(1, 4409260), (2, 2204630), (4, 1102315), (5, 881852), (10, 440926), (20, 220463), (113, 39020), (226, 19510), (452, 9755), (565, 7804), (1130, 3902), (1951, 2260)]