2215471998

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{930089}}^1$

素因数の和:930491

約数の個数: 16

約数和(自身を含む): 4442109840

約数和(自身を除く): 2226637842

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 930089, 1860178, 2790267, 5580534, 369245333, 738490666, 1107735999, 2215471998]

約数ペア:

[(1, 2215471998), (2, 1107735999), (3, 738490666), (6, 369245333), (397, 5580534), (794, 2790267), (1191, 1860178), (2382, 930089)]