7960716

素因数分解:

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

素因数の和:1142

約数の個数: 36

約数和(自身を含む): 20226024

約数和(自身を除く): 12265308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 881, 1004, 1506, 1762, 2259, 2643, 3012, 3524, 4518, 5286, 7929, 9036, 10572, 15858, 31716, 221131, 442262, 663393, 884524, 1326786, 1990179, 2653572, 3980358, 7960716]

約数ペア:

[(1, 7960716), (2, 3980358), (3, 2653572), (4, 1990179), (6, 1326786), (9, 884524), (12, 663393), (18, 442262), (36, 221131), (251, 31716), (502, 15858), (753, 10572), (881, 9036), (1004, 7929), (1506, 5286), (1762, 4518), (2259, 3524), (2643, 3012)]