8876504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 20865600

約数和(自身を除く): 11989096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 137, 178, 182, 274, 356, 364, 548, 623, 712, 728, 959, 1096, 1157, 1246, 1781, 1918, 2314, 2492, 3562, 3836, 4628, 4984, 7124, 7672, 8099, 9256, 12193, 12467, 14248, 16198, 24386, 24934, 32396, 48772, 49868, 64792, 85351, 97544, 99736, 158509, 170702, 317018, 341404, 634036, 682808, 1109563, 1268072, 2219126, 4438252, 8876504]

約数ペア:

[(1, 8876504), (2, 4438252), (4, 2219126), (7, 1268072), (8, 1109563), (13, 682808), (14, 634036), (26, 341404), (28, 317018), (52, 170702), (56, 158509), (89, 99736), (91, 97544), (104, 85351), (137, 64792), (178, 49868), (182, 48772), (274, 32396), (356, 24934), (364, 24386), (548, 16198), (623, 14248), (712, 12467), (728, 12193), (959, 9256), (1096, 8099), (1157, 7672), (1246, 7124), (1781, 4984), (1918, 4628), (2314, 3836), (2492, 3562)]