2497872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4027

約数の個数: 40

約数和(自身を含む): 6950944

約数和(自身を除く): 4453072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4003, 8006, 12009, 16012, 24018, 32024, 48036, 52039, 64048, 96072, 104078, 156117, 192144, 208156, 312234, 416312, 624468, 832624, 1248936, 2497872]

約数ペア:

[(1, 2497872), (2, 1248936), (3, 832624), (4, 624468), (6, 416312), (8, 312234), (12, 208156), (13, 192144), (16, 156117), (24, 104078), (26, 96072), (39, 64048), (48, 52039), (52, 48036), (78, 32024), (104, 24018), (156, 16012), (208, 12009), (312, 8006), (624, 4003)]