2938428

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2674

約数の個数: 36

約数和(自身を含む): 7670208

約数和(自身を除く): 4731780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 2633, 5266, 7899, 10532, 15798, 23697, 31596, 47394, 81623, 94788, 163246, 244869, 326492, 489738, 734607, 979476, 1469214, 2938428]

約数ペア:

[(1, 2938428), (2, 1469214), (3, 979476), (4, 734607), (6, 489738), (9, 326492), (12, 244869), (18, 163246), (31, 94788), (36, 81623), (62, 47394), (93, 31596), (124, 23697), (186, 15798), (279, 10532), (372, 7899), (558, 5266), (1116, 2633)]