2477919005282

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{757}}^1\times {\mathrm{422803}}^1$

素因数の和:423655

約数の個数: 48

約数和(自身を含む): 4384240709760

約数和(自身を除く): 1906321704478

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 757, 1106, 1514, 3871, 5299, 7742, 10598, 37093, 59803, 74186, 119606, 418621, 422803, 837242, 845606, 2930347, 2959621, 5860694, 5919242, 20717347, 33401437, 41434694, 66802874, 233810059, 320061871, 467620118, 640123742, 1636670413, 2240433097, 3273340826, 4480866194, 15683031679, 25284887809, 31366063358, 50569775618, 176994214663, 353988429326, 1238959502641, 2477919005282]

約数ペア:

[(1, 2477919005282), (2, 1238959502641), (7, 353988429326), (14, 176994214663), (49, 50569775618), (79, 31366063358), (98, 25284887809), (158, 15683031679), (553, 4480866194), (757, 3273340826), (1106, 2240433097), (1514, 1636670413), (3871, 640123742), (5299, 467620118), (7742, 320061871), (10598, 233810059), (37093, 66802874), (59803, 41434694), (74186, 33401437), (119606, 20717347), (418621, 5919242), (422803, 5860694), (837242, 2959621), (845606, 2930347)]