7951188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 21432320

約数和(自身を除く): 13481132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 919, 1236, 1442, 1838, 2163, 2757, 2884, 3676, 4326, 5514, 6433, 8652, 11028, 12866, 19299, 25732, 38598, 77196, 94657, 189314, 283971, 378628, 567942, 662599, 1135884, 1325198, 1987797, 2650396, 3975594, 7951188]

約数ペア:

[(1, 7951188), (2, 3975594), (3, 2650396), (4, 1987797), (6, 1325198), (7, 1135884), (12, 662599), (14, 567942), (21, 378628), (28, 283971), (42, 189314), (84, 94657), (103, 77196), (206, 38598), (309, 25732), (412, 19299), (618, 12866), (721, 11028), (919, 8652), (1236, 6433), (1442, 5514), (1838, 4326), (2163, 3676), (2757, 2884)]