6688772

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 12082560

約数和(自身を除く): 5393788

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 347, 694, 1388, 4819, 9638, 19276, 21167, 27413, 42334, 54826, 84668, 109652, 1672193, 3344386, 6688772]

約数ペア:

[(1, 6688772), (2, 3344386), (4, 1672193), (61, 109652), (79, 84668), (122, 54826), (158, 42334), (244, 27413), (316, 21167), (347, 19276), (694, 9638), (1388, 4819)]