4758620

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 10046400

約数和(自身を除く): 5287780

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1039, 1145, 2078, 2290, 4156, 4580, 5195, 10390, 20780, 237931, 475862, 951724, 1189655, 2379310, 4758620]

約数ペア:

[(1, 4758620), (2, 2379310), (4, 1189655), (5, 951724), (10, 475862), (20, 237931), (229, 20780), (458, 10390), (916, 5195), (1039, 4580), (1145, 4156), (2078, 2290)]