7417641

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 12469248

約数和(自身を除く): 5051607

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 197, 231, 489, 591, 1141, 1379, 1793, 2167, 3423, 4137, 5379, 6501, 12551, 15169, 32111, 37653, 45507, 96333, 224777, 353221, 674331, 1059663, 2472547, 7417641]

約数ペア:

[(1, 7417641), (3, 2472547), (7, 1059663), (11, 674331), (21, 353221), (33, 224777), (77, 96333), (163, 45507), (197, 37653), (231, 32111), (489, 15169), (591, 12551), (1141, 6501), (1379, 5379), (1793, 4137), (2167, 3423)]