7679724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2630

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 12641556

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2591, 2964, 5182, 7773, 10364, 15546, 31092, 33683, 49229, 67366, 98458, 101049, 134732, 147687, 196916, 202098, 295374, 404196, 590748, 639977, 1279954, 1919931, 2559908, 3839862, 7679724]

約数ペア:

[(1, 7679724), (2, 3839862), (3, 2559908), (4, 1919931), (6, 1279954), (12, 639977), (13, 590748), (19, 404196), (26, 295374), (38, 202098), (39, 196916), (52, 147687), (57, 134732), (76, 101049), (78, 98458), (114, 67366), (156, 49229), (228, 33683), (247, 31092), (494, 15546), (741, 10364), (988, 7773), (1482, 5182), (2591, 2964)]