928751908

素因数分解:

$2^2\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{13931}}^1$

素因数の和:16323

約数の個数: 24

約数和(自身を含む): 1858417344

約数和(自身を除く): 929665436

約数列:

[1, 2, 4, 7, 14, 28, 2381, 4762, 9524, 13931, 16667, 27862, 33334, 55724, 66668, 97517, 195034, 390068, 33169711, 66339422, 132678844, 232187977, 464375954, 928751908]

約数ペア:

[(1, 928751908), (2, 464375954), (4, 232187977), (7, 132678844), (14, 66339422), (28, 33169711), (2381, 390068), (4762, 195034), (9524, 97517), (13931, 66668), (16667, 55724), (27862, 33334)]