1881732

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 4419072

約数和(自身を除く): 2537340

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 821, 1146, 1642, 2292, 2463, 3284, 4926, 9852, 156811, 313622, 470433, 627244, 940866, 1881732]

約数ペア:

[(1, 1881732), (2, 940866), (3, 627244), (4, 470433), (6, 313622), (12, 156811), (191, 9852), (382, 4926), (573, 3284), (764, 2463), (821, 2292), (1146, 1642)]