4718847

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 7485696

約数和(自身を除く): 2766849

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 683, 987, 2049, 2303, 4781, 6909, 14343, 32101, 33467, 96303, 100401, 224707, 674121, 1572949, 4718847]

約数ペア:

[(1, 4718847), (3, 1572949), (7, 674121), (21, 224707), (47, 100401), (49, 96303), (141, 33467), (147, 32101), (329, 14343), (683, 6909), (987, 4781), (2049, 2303)]