2863026

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 6630624

約数和(自身を除く): 3767598

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 137, 162, 243, 258, 274, 387, 411, 486, 774, 822, 1161, 1233, 2322, 2466, 3483, 3699, 5891, 6966, 7398, 10449, 11097, 11782, 17673, 20898, 22194, 33291, 35346, 53019, 66582, 106038, 159057, 318114, 477171, 954342, 1431513, 2863026]

約数ペア:

[(1, 2863026), (2, 1431513), (3, 954342), (6, 477171), (9, 318114), (18, 159057), (27, 106038), (43, 66582), (54, 53019), (81, 35346), (86, 33291), (129, 22194), (137, 20898), (162, 17673), (243, 11782), (258, 11097), (274, 10449), (387, 7398), (411, 6966), (486, 5891), (774, 3699), (822, 3483), (1161, 2466), (1233, 2322)]