253081164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3012871}}^1$

素因数の和:3012885

約数の個数: 24

約数和(自身を含む): 674883328

約数和(自身を除く): 421802164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3012871, 6025742, 9038613, 12051484, 18077226, 21090097, 36154452, 42180194, 63270291, 84360388, 126540582, 253081164]

約数ペア:

[(1, 253081164), (2, 126540582), (3, 84360388), (4, 63270291), (6, 42180194), (7, 36154452), (12, 21090097), (14, 18077226), (21, 12051484), (28, 9038613), (42, 6025742), (84, 3012871)]