2961198

素因数分解:

$2^1\times 3^7\times {\mathrm{677}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 6671520

約数和(自身を除く): 3710322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 677, 729, 1354, 1458, 2031, 2187, 4062, 4374, 6093, 12186, 18279, 36558, 54837, 109674, 164511, 329022, 493533, 987066, 1480599, 2961198]

約数ペア:

[(1, 2961198), (2, 1480599), (3, 987066), (6, 493533), (9, 329022), (18, 164511), (27, 109674), (54, 54837), (81, 36558), (162, 18279), (243, 12186), (486, 6093), (677, 4374), (729, 4062), (1354, 2187), (1458, 2031)]