4080256146

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2437429}}^1$

素因数の和:2437471

約数の個数: 32

約数和(自身を含む): 9359731200

約数和(自身を除く): 5279475054

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 2437429, 4874858, 7312287, 14624574, 21936861, 43873722, 65810583, 75560299, 131621166, 151120598, 226680897, 453361794, 680042691, 1360085382, 2040128073, 4080256146]

約数ペア:

[(1, 4080256146), (2, 2040128073), (3, 1360085382), (6, 680042691), (9, 453361794), (18, 226680897), (27, 151120598), (31, 131621166), (54, 75560299), (62, 65810583), (93, 43873722), (186, 21936861), (279, 14624574), (558, 7312287), (837, 4874858), (1674, 2437429)]