1339422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31891}}^1$

素因数の和:31903

約数の個数: 16

約数和(自身を含む): 3061632

約数和(自身を除く): 1722210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31891, 63782, 95673, 191346, 223237, 446474, 669711, 1339422]

約数ペア:

[(1, 1339422), (2, 669711), (3, 446474), (6, 223237), (7, 191346), (14, 95673), (21, 63782), (42, 31891)]