7129674776

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2708843}}^1$

素因数の和:2708903

約数の個数: 32

約数和(自身を含む): 15602941440

約数和(自身を除く): 8473266664

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 2708843, 5417686, 10835372, 18961901, 21670744, 37923802, 75847604, 127315621, 151695208, 254631242, 509262484, 891209347, 1018524968, 1782418694, 3564837388, 7129674776]

約数ペア:

[(1, 7129674776), (2, 3564837388), (4, 1782418694), (7, 1018524968), (8, 891209347), (14, 509262484), (28, 254631242), (47, 151695208), (56, 127315621), (94, 75847604), (188, 37923802), (329, 21670744), (376, 18961901), (658, 10835372), (1316, 5417686), (2632, 2708843)]