6890408

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 14981760

約数和(自身を除く): 8091352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1733, 1988, 3466, 3976, 6932, 12131, 13864, 24262, 48524, 97048, 123043, 246086, 492172, 861301, 984344, 1722602, 3445204, 6890408]

約数ペア:

[(1, 6890408), (2, 3445204), (4, 1722602), (7, 984344), (8, 861301), (14, 492172), (28, 246086), (56, 123043), (71, 97048), (142, 48524), (284, 24262), (497, 13864), (568, 12131), (994, 6932), (1733, 3976), (1988, 3466)]