4241260

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 8968176

約数和(自身を除く): 4726916

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1301, 1630, 2602, 3260, 5204, 6505, 13010, 26020, 212063, 424126, 848252, 1060315, 2120630, 4241260]

約数ペア:

[(1, 4241260), (2, 2120630), (4, 1060315), (5, 848252), (10, 424126), (20, 212063), (163, 26020), (326, 13010), (652, 6505), (815, 5204), (1301, 3260), (1630, 2602)]