2603912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 5289600

約数和(自身を除く): 2685688

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 463, 703, 926, 1406, 1852, 2812, 3704, 5624, 8797, 17131, 17594, 34262, 35188, 68524, 70376, 137048, 325489, 650978, 1301956, 2603912]

約数ペア:

[(1, 2603912), (2, 1301956), (4, 650978), (8, 325489), (19, 137048), (37, 70376), (38, 68524), (74, 35188), (76, 34262), (148, 17594), (152, 17131), (296, 8797), (463, 5624), (703, 3704), (926, 2812), (1406, 1852)]