7667556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 20114304

約数和(自身を除く): 12446748

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 2137, 3588, 4274, 6411, 8548, 12822, 25644, 27781, 49151, 55562, 83343, 98302, 111124, 147453, 166686, 196604, 294906, 333372, 589812, 638963, 1277926, 1916889, 2555852, 3833778, 7667556]

約数ペア:

[(1, 7667556), (2, 3833778), (3, 2555852), (4, 1916889), (6, 1277926), (12, 638963), (13, 589812), (23, 333372), (26, 294906), (39, 196604), (46, 166686), (52, 147453), (69, 111124), (78, 98302), (92, 83343), (138, 55562), (156, 49151), (276, 27781), (299, 25644), (598, 12822), (897, 8548), (1196, 6411), (1794, 4274), (2137, 3588)]