3161028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 8297856

約数和(自身を除く): 5136828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 881, 897, 1196, 1762, 1794, 2643, 3524, 3588, 5286, 10572, 11453, 20263, 22906, 34359, 40526, 45812, 60789, 68718, 81052, 121578, 137436, 243156, 263419, 526838, 790257, 1053676, 1580514, 3161028]

約数ペア:

[(1, 3161028), (2, 1580514), (3, 1053676), (4, 790257), (6, 526838), (12, 263419), (13, 243156), (23, 137436), (26, 121578), (39, 81052), (46, 68718), (52, 60789), (69, 45812), (78, 40526), (92, 34359), (138, 22906), (156, 20263), (276, 11453), (299, 10572), (598, 5286), (881, 3588), (897, 3524), (1196, 2643), (1762, 1794)]