6641949748

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3341021}}^1$

素因数の和:3341103

約数の個数: 24

約数和(自身を含む): 13471000704

約数和(自身を除く): 6829050956

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 3341021, 6682042, 13364084, 23387147, 46774294, 93548588, 237212491, 474424982, 948849964, 1660487437, 3320974874, 6641949748]

約数ペア:

[(1, 6641949748), (2, 3320974874), (4, 1660487437), (7, 948849964), (14, 474424982), (28, 237212491), (71, 93548588), (142, 46774294), (284, 23387147), (497, 13364084), (994, 6682042), (1988, 3341021)]