2933838

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:816

約数の個数: 24

約数和(自身を含む): 6388200

約数和(自身を除く): 3454362

約数列:

[1, 2, 3, 6, 9, 18, 389, 419, 778, 838, 1167, 1257, 2334, 2514, 3501, 3771, 7002, 7542, 162991, 325982, 488973, 977946, 1466919, 2933838]

約数ペア:

[(1, 2933838), (2, 1466919), (3, 977946), (6, 488973), (9, 325982), (18, 162991), (389, 7542), (419, 7002), (778, 3771), (838, 3501), (1167, 2514), (1257, 2334)]