7261886106

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1871}}^1\times {\mathrm{3037}}^1$

素因数の和:4987

約数の個数: 48

約数和(自身を含む): 15969477888

約数和(自身を除く): 8707591782

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1871, 3037, 3742, 5613, 6074, 9111, 11226, 16839, 18222, 27333, 33678, 54666, 132841, 215627, 265682, 398523, 431254, 646881, 797046, 1195569, 1293762, 1940643, 2391138, 3881286, 5682227, 11364454, 17046681, 34093362, 51140043, 102280086, 403438117, 806876234, 1210314351, 2420628702, 3630943053, 7261886106]

約数ペア:

[(1, 7261886106), (2, 3630943053), (3, 2420628702), (6, 1210314351), (9, 806876234), (18, 403438117), (71, 102280086), (142, 51140043), (213, 34093362), (426, 17046681), (639, 11364454), (1278, 5682227), (1871, 3881286), (3037, 2391138), (3742, 1940643), (5613, 1293762), (6074, 1195569), (9111, 797046), (11226, 646881), (16839, 431254), (18222, 398523), (27333, 265682), (33678, 215627), (54666, 132841)]