2572004

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 4666368

約数和(自身を除く): 2094364

約数列:

[1, 2, 4, 61, 83, 122, 127, 166, 244, 254, 332, 508, 5063, 7747, 10126, 10541, 15494, 20252, 21082, 30988, 42164, 643001, 1286002, 2572004]

約数ペア:

[(1, 2572004), (2, 1286002), (4, 643001), (61, 42164), (83, 30988), (122, 21082), (127, 20252), (166, 15494), (244, 10541), (254, 10126), (332, 7747), (508, 5063)]