9916844

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 19975200

約数和(自身を除く): 10058356

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 2377, 4172, 4754, 9508, 16639, 33278, 66556, 354173, 708346, 1416692, 2479211, 4958422, 9916844]

約数ペア:

[(1, 9916844), (2, 4958422), (4, 2479211), (7, 1416692), (14, 708346), (28, 354173), (149, 66556), (298, 33278), (596, 16639), (1043, 9508), (2086, 4754), (2377, 4172)]