7401471284

素因数分解:

$2^2\times {\mathrm{1907}}^1\times {\mathrm{970303}}^1$

素因数の和:972214

約数の個数: 12

約数和(自身を含む): 12959380224

約数和(自身を除く): 5557908940

約数列:

[1, 2, 4, 1907, 3814, 7628, 970303, 1940606, 3881212, 1850367821, 3700735642, 7401471284]

約数ペア:

[(1, 7401471284), (2, 3700735642), (4, 1850367821), (1907, 3881212), (3814, 1940606), (7628, 970303)]