4684030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 9180864

約数和(自身を除く): 4496834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 263, 274, 526, 685, 1315, 1370, 1781, 2630, 3419, 3562, 6838, 8905, 17095, 17810, 34190, 36031, 72062, 180155, 360310, 468403, 936806, 2342015, 4684030]

約数ペア:

[(1, 4684030), (2, 2342015), (5, 936806), (10, 468403), (13, 360310), (26, 180155), (65, 72062), (130, 36031), (137, 34190), (263, 17810), (274, 17095), (526, 8905), (685, 6838), (1315, 3562), (1370, 3419), (1781, 2630)]