2587608

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 7108920

約数和(自身を除く): 4521312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 433, 498, 664, 747, 866, 996, 1299, 1494, 1732, 1992, 2598, 2988, 3464, 3897, 5196, 5976, 7794, 10392, 15588, 31176, 35939, 71878, 107817, 143756, 215634, 287512, 323451, 431268, 646902, 862536, 1293804, 2587608]

約数ペア:

[(1, 2587608), (2, 1293804), (3, 862536), (4, 646902), (6, 431268), (8, 323451), (9, 287512), (12, 215634), (18, 143756), (24, 107817), (36, 71878), (72, 35939), (83, 31176), (166, 15588), (249, 10392), (332, 7794), (433, 5976), (498, 5196), (664, 3897), (747, 3464), (866, 2988), (996, 2598), (1299, 1992), (1494, 1732)]