670542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 1444608

約数和(自身を除く): 774066

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 113, 129, 138, 226, 258, 339, 678, 989, 1978, 2599, 2967, 4859, 5198, 5934, 7797, 9718, 14577, 15594, 29154, 111757, 223514, 335271, 670542]

約数ペア:

[(1, 670542), (2, 335271), (3, 223514), (6, 111757), (23, 29154), (43, 15594), (46, 14577), (69, 9718), (86, 7797), (113, 5934), (129, 5198), (138, 4859), (226, 2967), (258, 2599), (339, 1978), (678, 989)]