8645238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{22871}}^1$

素因数の和:22889

約数の個数: 32

約数和(自身を含む): 21957120

約数和(自身を除く): 13311882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 22871, 45742, 68613, 137226, 160097, 205839, 320194, 411678, 480291, 617517, 960582, 1235034, 1440873, 2881746, 4322619, 8645238]

約数ペア:

[(1, 8645238), (2, 4322619), (3, 2881746), (6, 1440873), (7, 1235034), (9, 960582), (14, 617517), (18, 480291), (21, 411678), (27, 320194), (42, 205839), (54, 160097), (63, 137226), (126, 68613), (189, 45742), (378, 22871)]