7991307070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{27737}}^1$

素因数の和:28404

約数の個数: 32

約数和(自身を含む): 14714898048

約数和(自身を除く): 6723590978

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 613, 1226, 3065, 6130, 27737, 28811, 55474, 57622, 138685, 144055, 277370, 288110, 1303639, 2607278, 6518195, 13036390, 17002781, 34005562, 85013905, 170027810, 799130707, 1598261414, 3995653535, 7991307070]

約数ペア:

[(1, 7991307070), (2, 3995653535), (5, 1598261414), (10, 799130707), (47, 170027810), (94, 85013905), (235, 34005562), (470, 17002781), (613, 13036390), (1226, 6518195), (3065, 2607278), (6130, 1303639), (27737, 288110), (28811, 277370), (55474, 144055), (57622, 138685)]