390494724

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1049717}}^1$

素因数の和:1049755

約数の個数: 24

約数和(自身を含む): 940547328

約数和(自身を除く): 550052604

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1049717, 2099434, 3149151, 4198868, 6298302, 12596604, 32541227, 65082454, 97623681, 130164908, 195247362, 390494724]

約数ペア:

[(1, 390494724), (2, 195247362), (3, 130164908), (4, 97623681), (6, 65082454), (12, 32541227), (31, 12596604), (62, 6298302), (93, 4198868), (124, 3149151), (186, 2099434), (372, 1049717)]