7691002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 24

約数和(自身を含む): 12913236

約数和(自身を除く): 5222234

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 521, 671, 1042, 1342, 5731, 7381, 11462, 14762, 31781, 63041, 63562, 126082, 349591, 699182, 3845501, 7691002]

約数ペア:

[(1, 7691002), (2, 3845501), (11, 699182), (22, 349591), (61, 126082), (121, 63562), (122, 63041), (242, 31781), (521, 14762), (671, 11462), (1042, 7381), (1342, 5731)]