2740542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 6538752

約数和(自身を除く): 3798210

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2837, 5674, 8511, 17022, 19859, 39718, 59577, 65251, 119154, 130502, 195753, 391506, 456757, 913514, 1370271, 2740542]

約数ペア:

[(1, 2740542), (2, 1370271), (3, 913514), (6, 456757), (7, 391506), (14, 195753), (21, 130502), (23, 119154), (42, 65251), (46, 59577), (69, 39718), (138, 19859), (161, 17022), (322, 8511), (483, 5674), (966, 2837)]