4719848

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 10238400

約数和(自身を除く): 5518552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 947, 1246, 1894, 2492, 3788, 4984, 6629, 7576, 13258, 26516, 53032, 84283, 168566, 337132, 589981, 674264, 1179962, 2359924, 4719848]

約数ペア:

[(1, 4719848), (2, 2359924), (4, 1179962), (7, 674264), (8, 589981), (14, 337132), (28, 168566), (56, 84283), (89, 53032), (178, 26516), (356, 13258), (623, 7576), (712, 6629), (947, 4984), (1246, 3788), (1894, 2492)]