3999042

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 9210240

約数和(自身を除く): 5211198

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 163, 174, 261, 282, 326, 423, 489, 522, 846, 978, 1363, 1467, 2726, 2934, 4089, 4727, 7661, 8178, 9454, 12267, 14181, 15322, 22983, 24534, 28362, 42543, 45966, 68949, 85086, 137898, 222169, 444338, 666507, 1333014, 1999521, 3999042]

約数ペア:

[(1, 3999042), (2, 1999521), (3, 1333014), (6, 666507), (9, 444338), (18, 222169), (29, 137898), (47, 85086), (58, 68949), (87, 45966), (94, 42543), (141, 28362), (163, 24534), (174, 22983), (261, 15322), (282, 14181), (326, 12267), (423, 9454), (489, 8178), (522, 7661), (846, 4727), (978, 4089), (1363, 2934), (1467, 2726)]