2425129616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1665611}}^1$

素因数の和:1665639

約数の個数: 40

約数和(自身を含む): 5783004864

約数和(自身を除く): 3357875248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1665611, 3331222, 6662444, 11659277, 13324888, 21652943, 23318554, 26649776, 43305886, 46637108, 86611772, 93274216, 151570601, 173223544, 186548432, 303141202, 346447088, 606282404, 1212564808, 2425129616]

約数ペア:

[(1, 2425129616), (2, 1212564808), (4, 606282404), (7, 346447088), (8, 303141202), (13, 186548432), (14, 173223544), (16, 151570601), (26, 93274216), (28, 86611772), (52, 46637108), (56, 43305886), (91, 26649776), (104, 23318554), (112, 21652943), (182, 13324888), (208, 11659277), (364, 6662444), (728, 3331222), (1456, 1665611)]