947637672

素因数分解:

$2^3\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{22943}}^1$

素因数の和:24673

約数の個数: 32

約数和(自身を含む): 2370574080

約数和(自身を除く): 1422936408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1721, 3442, 5163, 6884, 10326, 13768, 20652, 22943, 41304, 45886, 68829, 91772, 137658, 183544, 275316, 550632, 39484903, 78969806, 118454709, 157939612, 236909418, 315879224, 473818836, 947637672]

約数ペア:

[(1, 947637672), (2, 473818836), (3, 315879224), (4, 236909418), (6, 157939612), (8, 118454709), (12, 78969806), (24, 39484903), (1721, 550632), (3442, 275316), (5163, 183544), (6884, 137658), (10326, 91772), (13768, 68829), (20652, 45886), (22943, 41304)]