858140604

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{404021}}^1$

素因数の和:404090

約数の個数: 36

約数和(自身を含む): 2205960120

約数和(自身を除く): 1347819516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 404021, 808042, 1212063, 1616084, 2424126, 3636189, 4848252, 7272378, 14544756, 23837239, 47674478, 71511717, 95348956, 143023434, 214535151, 286046868, 429070302, 858140604]

約数ペア:

[(1, 858140604), (2, 429070302), (3, 286046868), (4, 214535151), (6, 143023434), (9, 95348956), (12, 71511717), (18, 47674478), (36, 23837239), (59, 14544756), (118, 7272378), (177, 4848252), (236, 3636189), (354, 2424126), (531, 1616084), (708, 1212063), (1062, 808042), (2124, 404021)]