1021706630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{858577}}^1$

素因数の和:858608

約数の個数: 32

約数和(自身を含む): 2225434176

約数和(自身を除く): 1203727546

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 858577, 1717154, 4292885, 6010039, 8585770, 12020078, 14595809, 29191618, 30050195, 60100390, 72979045, 102170663, 145958090, 204341326, 510853315, 1021706630]

約数ペア:

[(1, 1021706630), (2, 510853315), (5, 204341326), (7, 145958090), (10, 102170663), (14, 72979045), (17, 60100390), (34, 30050195), (35, 29191618), (70, 14595809), (85, 12020078), (119, 8585770), (170, 6010039), (238, 4292885), (595, 1717154), (1190, 858577)]