8097138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 21258240

約数和(自身を除く): 13161102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 691, 837, 1302, 1382, 1674, 1953, 2073, 3906, 4146, 4837, 5859, 6219, 9674, 11718, 12438, 14511, 18657, 21421, 29022, 37314, 42842, 43533, 64263, 87066, 128526, 130599, 149947, 192789, 261198, 299894, 385578, 449841, 578367, 899682, 1156734, 1349523, 2699046, 4048569, 8097138]

約数ペア:

[(1, 8097138), (2, 4048569), (3, 2699046), (6, 1349523), (7, 1156734), (9, 899682), (14, 578367), (18, 449841), (21, 385578), (27, 299894), (31, 261198), (42, 192789), (54, 149947), (62, 130599), (63, 128526), (93, 87066), (126, 64263), (186, 43533), (189, 42842), (217, 37314), (279, 29022), (378, 21421), (434, 18657), (558, 14511), (651, 12438), (691, 11718), (837, 9674), (1302, 6219), (1382, 5859), (1674, 4837), (1953, 4146), (2073, 3906)]