8256906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3483

約数の個数: 48

約数和(自身を含む): 21528000

約数和(自身を除く): 13271094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 3449, 6898, 10347, 20694, 24143, 31041, 48286, 62082, 65531, 72429, 131062, 144858, 196593, 217287, 393186, 434574, 458717, 589779, 917434, 1179558, 1376151, 2752302, 4128453, 8256906]

約数ペア:

[(1, 8256906), (2, 4128453), (3, 2752302), (6, 1376151), (7, 1179558), (9, 917434), (14, 589779), (18, 458717), (19, 434574), (21, 393186), (38, 217287), (42, 196593), (57, 144858), (63, 131062), (114, 72429), (126, 65531), (133, 62082), (171, 48286), (266, 31041), (342, 24143), (399, 20694), (798, 10347), (1197, 6898), (2394, 3449)]