1714971640

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{442003}}^1$

素因数の和:442111

約数の個数: 32

約数和(自身を含む): 3898475280

約数和(自身を除く): 2183503640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 442003, 884006, 1768012, 2210015, 3536024, 4420030, 8840060, 17680120, 42874291, 85748582, 171497164, 214371455, 342994328, 428742910, 857485820, 1714971640]

約数ペア:

[(1, 1714971640), (2, 857485820), (4, 428742910), (5, 342994328), (8, 214371455), (10, 171497164), (20, 85748582), (40, 42874291), (97, 17680120), (194, 8840060), (388, 4420030), (485, 3536024), (776, 2210015), (970, 1768012), (1940, 884006), (3880, 442003)]