6474916

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3257}}^1$

素因数の和:3339

約数の個数: 24

約数和(自身を含む): 13136256

約数和(自身を除く): 6661340

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 3257, 6514, 13028, 22799, 45598, 91196, 231247, 462494, 924988, 1618729, 3237458, 6474916]

約数ペア:

[(1, 6474916), (2, 3237458), (4, 1618729), (7, 924988), (14, 462494), (28, 231247), (71, 91196), (142, 45598), (284, 22799), (497, 13028), (994, 6514), (1988, 3257)]