2806008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 7180800

約数和(自身を除く): 4374792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2719, 5438, 8157, 10876, 16314, 21752, 32628, 65256, 116917, 233834, 350751, 467668, 701502, 935336, 1403004, 2806008]

約数ペア:

[(1, 2806008), (2, 1403004), (3, 935336), (4, 701502), (6, 467668), (8, 350751), (12, 233834), (24, 116917), (43, 65256), (86, 32628), (129, 21752), (172, 16314), (258, 10876), (344, 8157), (516, 5438), (1032, 2719)]