868758884

素因数分解:

$2^2\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{14519}}^1$

素因数の和:16667

約数の個数: 24

約数和(自身を含む): 1738450560

約数和(自身を除く): 869691676

約数列:

[1, 2, 4, 7, 14, 28, 2137, 4274, 8548, 14519, 14959, 29038, 29918, 58076, 59836, 101633, 203266, 406532, 31027103, 62054206, 124108412, 217189721, 434379442, 868758884]

約数ペア:

[(1, 868758884), (2, 434379442), (4, 217189721), (7, 124108412), (14, 62054206), (28, 31027103), (2137, 406532), (4274, 203266), (8548, 101633), (14519, 59836), (14959, 58076), (29038, 29918)]