2653572

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 6223392

約数和(自身を除く): 3569820

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 881, 1004, 1506, 1762, 2643, 3012, 3524, 5286, 10572, 221131, 442262, 663393, 884524, 1326786, 2653572]

約数ペア:

[(1, 2653572), (2, 1326786), (3, 884524), (4, 663393), (6, 442262), (12, 221131), (251, 10572), (502, 5286), (753, 3524), (881, 3012), (1004, 2643), (1506, 1762)]