7417070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 13989888

約数和(自身を除く): 6572818

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 367, 430, 470, 734, 1835, 2021, 3670, 4042, 10105, 15781, 17249, 20210, 31562, 34498, 78905, 86245, 157810, 172490, 741707, 1483414, 3708535, 7417070]

約数ペア:

[(1, 7417070), (2, 3708535), (5, 1483414), (10, 741707), (43, 172490), (47, 157810), (86, 86245), (94, 78905), (215, 34498), (235, 31562), (367, 20210), (430, 17249), (470, 15781), (734, 10105), (1835, 4042), (2021, 3670)]