8269190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 15698880

約数和(自身を除く): 7429690

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 229, 230, 314, 458, 785, 1145, 1570, 2290, 3611, 5267, 7222, 10534, 18055, 26335, 35953, 36110, 52670, 71906, 179765, 359530, 826919, 1653838, 4134595, 8269190]

約数ペア:

[(1, 8269190), (2, 4134595), (5, 1653838), (10, 826919), (23, 359530), (46, 179765), (115, 71906), (157, 52670), (229, 36110), (230, 35953), (314, 26335), (458, 18055), (785, 10534), (1145, 7222), (1570, 5267), (2290, 3611)]