2981370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{14197}}^1$

素因数の和:14214

約数の個数: 32

約数和(自身を含む): 8178048

約数和(自身を除く): 5196678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 14197, 28394, 42591, 70985, 85182, 99379, 141970, 198758, 212955, 298137, 425910, 496895, 596274, 993790, 1490685, 2981370]

約数ペア:

[(1, 2981370), (2, 1490685), (3, 993790), (5, 596274), (6, 496895), (7, 425910), (10, 298137), (14, 212955), (15, 198758), (21, 141970), (30, 99379), (35, 85182), (42, 70985), (70, 42591), (105, 28394), (210, 14197)]