4025420294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{24527}}^1$

素因数の和:25172

約数の個数: 32

約数和(自身を含む): 7275985920

約数和(自身を除く): 3250565626

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 617, 1234, 4319, 8638, 11723, 23446, 24527, 49054, 82061, 164122, 171689, 343378, 466013, 932026, 3262091, 6524182, 15133159, 30266318, 105932113, 211864226, 287530021, 575060042, 2012710147, 4025420294]

約数ペア:

[(1, 4025420294), (2, 2012710147), (7, 575060042), (14, 287530021), (19, 211864226), (38, 105932113), (133, 30266318), (266, 15133159), (617, 6524182), (1234, 3262091), (4319, 932026), (8638, 466013), (11723, 343378), (23446, 171689), (24527, 164122), (49054, 82061)]