6744820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 36

約数和(自身を含む): 14705964

約数和(自身を除く): 7961144

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 401, 580, 802, 841, 1604, 1682, 2005, 3364, 4010, 4205, 8020, 8410, 11629, 16820, 23258, 46516, 58145, 116290, 232580, 337241, 674482, 1348964, 1686205, 3372410, 6744820]

約数ペア:

[(1, 6744820), (2, 3372410), (4, 1686205), (5, 1348964), (10, 674482), (20, 337241), (29, 232580), (58, 116290), (116, 58145), (145, 46516), (290, 23258), (401, 16820), (580, 11629), (802, 8410), (841, 8020), (1604, 4205), (1682, 4010), (2005, 3364)]