9146260

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1997}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 19300680

約数和(自身を除く): 10154420

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 1997, 2290, 3994, 4580, 7988, 9985, 19970, 39940, 457313, 914626, 1829252, 2286565, 4573130, 9146260]

約数ペア:

[(1, 9146260), (2, 4573130), (4, 2286565), (5, 1829252), (10, 914626), (20, 457313), (229, 39940), (458, 19970), (916, 9985), (1145, 7988), (1997, 4580), (2290, 3994)]