840622542

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2980931}}^1$

素因数の和:2980983

約数の個数: 16

約数和(自身を含む): 1717016832

約数和(自身を除く): 876394290

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 2980931, 5961862, 8942793, 17885586, 140103757, 280207514, 420311271, 840622542]

約数ペア:

[(1, 840622542), (2, 420311271), (3, 280207514), (6, 140103757), (47, 17885586), (94, 8942793), (141, 5961862), (282, 2980931)]