3939832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 8149680

約数和(自身を除く): 4209848

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 881, 1118, 1762, 2236, 3524, 4472, 7048, 11453, 22906, 37883, 45812, 75766, 91624, 151532, 303064, 492479, 984958, 1969916, 3939832]

約数ペア:

[(1, 3939832), (2, 1969916), (4, 984958), (8, 492479), (13, 303064), (26, 151532), (43, 91624), (52, 75766), (86, 45812), (104, 37883), (172, 22906), (344, 11453), (559, 7048), (881, 4472), (1118, 3524), (1762, 2236)]