2107674

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 4890240

約数和(自身を除く): 2782566

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1697, 3394, 5091, 10182, 15273, 30546, 39031, 45819, 78062, 91638, 117093, 234186, 351279, 702558, 1053837, 2107674]

約数ペア:

[(1, 2107674), (2, 1053837), (3, 702558), (6, 351279), (9, 234186), (18, 117093), (23, 91638), (27, 78062), (46, 45819), (54, 39031), (69, 30546), (138, 15273), (207, 10182), (414, 5091), (621, 3394), (1242, 1697)]