2514928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 5343408

約数和(自身を除く): 2828480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 113, 208, 214, 226, 428, 452, 856, 904, 1391, 1469, 1712, 1808, 2782, 2938, 5564, 5876, 11128, 11752, 12091, 22256, 23504, 24182, 48364, 96728, 157183, 193456, 314366, 628732, 1257464, 2514928]

約数ペア:

[(1, 2514928), (2, 1257464), (4, 628732), (8, 314366), (13, 193456), (16, 157183), (26, 96728), (52, 48364), (104, 24182), (107, 23504), (113, 22256), (208, 12091), (214, 11752), (226, 11128), (428, 5876), (452, 5564), (856, 2938), (904, 2782), (1391, 1808), (1469, 1712)]