7883556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 19676160

約数和(自身を除く): 11792604

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 487, 852, 974, 1349, 1461, 1948, 2698, 2922, 4047, 5396, 5844, 8094, 9253, 16188, 18506, 27759, 34577, 37012, 55518, 69154, 103731, 111036, 138308, 207462, 414924, 656963, 1313926, 1970889, 2627852, 3941778, 7883556]

約数ペア:

[(1, 7883556), (2, 3941778), (3, 2627852), (4, 1970889), (6, 1313926), (12, 656963), (19, 414924), (38, 207462), (57, 138308), (71, 111036), (76, 103731), (114, 69154), (142, 55518), (213, 37012), (228, 34577), (284, 27759), (426, 18506), (487, 16188), (852, 9253), (974, 8094), (1349, 5844), (1461, 5396), (1948, 4047), (2698, 2922)]