639391362

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3674663}}^1$

素因数の和:3674697

約数の個数: 16

約数和(自身を含む): 1322879040

約数和(自身を除く): 683487678

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 3674663, 7349326, 11023989, 22047978, 106565227, 213130454, 319695681, 639391362]

約数ペア:

[(1, 639391362), (2, 319695681), (3, 213130454), (6, 106565227), (29, 22047978), (58, 11023989), (87, 7349326), (174, 3674663)]