7869356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 15417360

約数和(自身を除く): 7548004

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 229, 242, 284, 458, 484, 781, 916, 1562, 2519, 3124, 5038, 8591, 10076, 16259, 17182, 27709, 32518, 34364, 55418, 65036, 110836, 178849, 357698, 715396, 1967339, 3934678, 7869356]

約数ペア:

[(1, 7869356), (2, 3934678), (4, 1967339), (11, 715396), (22, 357698), (44, 178849), (71, 110836), (121, 65036), (142, 55418), (229, 34364), (242, 32518), (284, 27709), (458, 17182), (484, 16259), (781, 10076), (916, 8591), (1562, 5038), (2519, 3124)]