1371424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2548

約数の個数: 24

約数和(自身を含む): 2859948

約数和(自身を除く): 1488524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2521, 5042, 10084, 20168, 40336, 42857, 80672, 85714, 171428, 342856, 685712, 1371424]

約数ペア:

[(1, 1371424), (2, 685712), (4, 342856), (8, 171428), (16, 85714), (17, 80672), (32, 42857), (34, 40336), (68, 20168), (136, 10084), (272, 5042), (544, 2521)]