21134596

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3793}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 42492800

約数和(自身を除く): 21358204

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 3793, 5572, 7586, 15172, 26551, 53102, 106204, 754807, 1509614, 3019228, 5283649, 10567298, 21134596]

約数ペア:

[(1, 21134596), (2, 10567298), (4, 5283649), (7, 3019228), (14, 1509614), (28, 754807), (199, 106204), (398, 53102), (796, 26551), (1393, 15172), (2786, 7586), (3793, 5572)]