4887789740

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1067203}}^1$

素因数の和:1067441

約数の個数: 24

約数和(自身を含む): 10309190640

約数和(自身を除く): 5421400900

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 1067203, 2134406, 4268812, 5336015, 10672030, 21344060, 244389487, 488778974, 977557948, 1221947435, 2443894870, 4887789740]

約数ペア:

[(1, 4887789740), (2, 2443894870), (4, 1221947435), (5, 977557948), (10, 488778974), (20, 244389487), (229, 21344060), (458, 10672030), (916, 5336015), (1145, 4268812), (2290, 2134406), (4580, 1067203)]