2670291428

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{585077}}^1$

素因数の和:585251

約数の個数: 24

約数和(自身を含む): 5373356352

約数和(自身を除く): 2703064924

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 585077, 1170154, 2340308, 4095539, 8191078, 16382156, 95367551, 190735102, 381470204, 667572857, 1335145714, 2670291428]

約数ペア:

[(1, 2670291428), (2, 1335145714), (4, 667572857), (7, 381470204), (14, 190735102), (28, 95367551), (163, 16382156), (326, 8191078), (652, 4095539), (1141, 2340308), (2282, 1170154), (4564, 585077)]