4331673220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{658309}}^1$

素因数の和:658372

約数の個数: 48

約数和(自身を含む): 10617223680

約数和(自身を除く): 6285550460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 658309, 1316618, 2633236, 3291545, 4608163, 6583090, 9216326, 13166180, 18432652, 23040815, 30940523, 46081630, 61881046, 92163260, 123762092, 154702615, 216583661, 309405230, 433167322, 618810460, 866334644, 1082918305, 2165836610, 4331673220]

約数ペア:

[(1, 4331673220), (2, 2165836610), (4, 1082918305), (5, 866334644), (7, 618810460), (10, 433167322), (14, 309405230), (20, 216583661), (28, 154702615), (35, 123762092), (47, 92163260), (70, 61881046), (94, 46081630), (140, 30940523), (188, 23040815), (235, 18432652), (329, 13166180), (470, 9216326), (658, 6583090), (940, 4608163), (1316, 3291545), (1645, 2633236), (3290, 1316618), (6580, 658309)]