2938728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9419}}^1$

素因数の和:9441

約数の個数: 32

約数和(自身を含む): 7912800

約数和(自身を除く): 4974072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 9419, 18838, 28257, 37676, 56514, 75352, 113028, 122447, 226056, 244894, 367341, 489788, 734682, 979576, 1469364, 2938728]

約数ペア:

[(1, 2938728), (2, 1469364), (3, 979576), (4, 734682), (6, 489788), (8, 367341), (12, 244894), (13, 226056), (24, 122447), (26, 113028), (39, 75352), (52, 56514), (78, 37676), (104, 28257), (156, 18838), (312, 9419)]