2497544

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 5416320

約数和(自身を除く): 2918776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 433, 721, 824, 866, 1442, 1732, 2884, 3031, 3464, 5768, 6062, 12124, 24248, 44599, 89198, 178396, 312193, 356792, 624386, 1248772, 2497544]

約数ペア:

[(1, 2497544), (2, 1248772), (4, 624386), (7, 356792), (8, 312193), (14, 178396), (28, 89198), (56, 44599), (103, 24248), (206, 12124), (412, 6062), (433, 5768), (721, 3464), (824, 3031), (866, 2884), (1442, 1732)]