4326020

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1327}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 9147264

約数和(自身を除く): 4821244

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1327, 1630, 2654, 3260, 5308, 6635, 13270, 26540, 216301, 432602, 865204, 1081505, 2163010, 4326020]

約数ペア:

[(1, 4326020), (2, 2163010), (4, 1081505), (5, 865204), (10, 432602), (20, 216301), (163, 26540), (326, 13270), (652, 6635), (815, 5308), (1327, 3260), (1630, 2654)]