4447352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 10584000

約数和(自身を除く): 6136648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 149, 164, 182, 287, 298, 328, 364, 533, 574, 596, 728, 1043, 1066, 1148, 1192, 1937, 2086, 2132, 2296, 3731, 3874, 4172, 4264, 6109, 7462, 7748, 8344, 12218, 13559, 14924, 15496, 24436, 27118, 29848, 42763, 48872, 54236, 79417, 85526, 108472, 158834, 171052, 317668, 342104, 555919, 635336, 1111838, 2223676, 4447352]

約数ペア:

[(1, 4447352), (2, 2223676), (4, 1111838), (7, 635336), (8, 555919), (13, 342104), (14, 317668), (26, 171052), (28, 158834), (41, 108472), (52, 85526), (56, 79417), (82, 54236), (91, 48872), (104, 42763), (149, 29848), (164, 27118), (182, 24436), (287, 15496), (298, 14924), (328, 13559), (364, 12218), (533, 8344), (574, 7748), (596, 7462), (728, 6109), (1043, 4264), (1066, 4172), (1148, 3874), (1192, 3731), (1937, 2296), (2086, 2132)]