7246928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34841}}^1$

素因数の和:34862

約数の個数: 20

約数和(自身を含む): 15121428

約数和(自身を除く): 7874500

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34841, 69682, 139364, 278728, 452933, 557456, 905866, 1811732, 3623464, 7246928]

約数ペア:

[(1, 7246928), (2, 3623464), (4, 1811732), (8, 905866), (13, 557456), (16, 452933), (26, 278728), (52, 139364), (104, 69682), (208, 34841)]