12521754

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{14197}}^1$

素因数の和:14219

約数の個数: 36

約数和(自身を含む): 31562154

約数和(自身を除く): 19040400

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 14197, 28394, 42591, 85182, 99379, 127773, 198758, 255546, 298137, 596274, 695653, 894411, 1391306, 1788822, 2086959, 4173918, 6260877, 12521754]

約数ペア:

[(1, 12521754), (2, 6260877), (3, 4173918), (6, 2086959), (7, 1788822), (9, 1391306), (14, 894411), (18, 695653), (21, 596274), (42, 298137), (49, 255546), (63, 198758), (98, 127773), (126, 99379), (147, 85182), (294, 42591), (441, 28394), (882, 14197)]