3208814

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 24

約数和(自身を含む): 5663520

約数和(自身を除く): 2454706

約数列:

[1, 2, 7, 14, 49, 98, 137, 239, 274, 478, 959, 1673, 1918, 3346, 6713, 11711, 13426, 23422, 32743, 65486, 229201, 458402, 1604407, 3208814]

約数ペア:

[(1, 3208814), (2, 1604407), (7, 458402), (14, 229201), (49, 65486), (98, 32743), (137, 23422), (239, 13426), (274, 11711), (478, 6713), (959, 3346), (1673, 1918)]