9240868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 11080412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 479, 689, 742, 958, 1378, 1484, 1916, 2756, 3353, 4823, 6227, 6706, 9646, 12454, 13412, 19292, 24908, 25387, 43589, 50774, 87178, 101548, 174356, 177709, 330031, 355418, 660062, 710836, 1320124, 2310217, 4620434, 9240868]

約数ペア:

[(1, 9240868), (2, 4620434), (4, 2310217), (7, 1320124), (13, 710836), (14, 660062), (26, 355418), (28, 330031), (52, 177709), (53, 174356), (91, 101548), (106, 87178), (182, 50774), (212, 43589), (364, 25387), (371, 24908), (479, 19292), (689, 13412), (742, 12454), (958, 9646), (1378, 6706), (1484, 6227), (1916, 4823), (2756, 3353)]