906847130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3529}}^1\times {\mathrm{3671}}^1$

素因数の和:7214

約数の個数: 32

約数和(自身を含む): 1866551040

約数和(自身を除く): 959703910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3529, 3671, 7058, 7342, 17645, 18355, 24703, 25697, 35290, 36710, 49406, 51394, 123515, 128485, 247030, 256970, 12954959, 25909918, 64774795, 90684713, 129549590, 181369426, 453423565, 906847130]

約数ペア:

[(1, 906847130), (2, 453423565), (5, 181369426), (7, 129549590), (10, 90684713), (14, 64774795), (35, 25909918), (70, 12954959), (3529, 256970), (3671, 247030), (7058, 128485), (7342, 123515), (17645, 51394), (18355, 49406), (24703, 36710), (25697, 35290)]