9786340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 21772800

約数和(自身を除く): 11986460

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 359, 470, 580, 718, 940, 1363, 1436, 1795, 2726, 3590, 5452, 6815, 7180, 10411, 13630, 16873, 20822, 27260, 33746, 41644, 52055, 67492, 84365, 104110, 168730, 208220, 337460, 489317, 978634, 1957268, 2446585, 4893170, 9786340]

約数ペア:

[(1, 9786340), (2, 4893170), (4, 2446585), (5, 1957268), (10, 978634), (20, 489317), (29, 337460), (47, 208220), (58, 168730), (94, 104110), (116, 84365), (145, 67492), (188, 52055), (235, 41644), (290, 33746), (359, 27260), (470, 20822), (580, 16873), (718, 13630), (940, 10411), (1363, 7180), (1436, 6815), (1795, 5452), (2726, 3590)]