472188892

素因数分解:

$2^2\times 7^3\times {\mathrm{344161}}^1$

素因数の和:344186

約数の個数: 24

約数和(自身を含む): 963653600

約数和(自身を除く): 491464708

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 344161, 688322, 1376644, 2409127, 4818254, 9636508, 16863889, 33727778, 67455556, 118047223, 236094446, 472188892]

約数ペア:

[(1, 472188892), (2, 236094446), (4, 118047223), (7, 67455556), (14, 33727778), (28, 16863889), (49, 9636508), (98, 4818254), (196, 2409127), (343, 1376644), (686, 688322), (1372, 344161)]