10428131

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 13351680

約数和(自身を除く): 2923549

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 487, 931, 1127, 3059, 3409, 9253, 11201, 21413, 23863, 64771, 78407, 212819, 453397, 548849, 1489733, 10428131]

約数ペア:

[(1, 10428131), (7, 1489733), (19, 548849), (23, 453397), (49, 212819), (133, 78407), (161, 64771), (437, 23863), (487, 21413), (931, 11201), (1127, 9253), (3059, 3409)]