833420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5953}}^1$

素因数の和:5969

約数の個数: 24

約数和(自身を含む): 2000544

約数和(自身を除く): 1167124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5953, 11906, 23812, 29765, 41671, 59530, 83342, 119060, 166684, 208355, 416710, 833420]

約数ペア:

[(1, 833420), (2, 416710), (4, 208355), (5, 166684), (7, 119060), (10, 83342), (14, 59530), (20, 41671), (28, 29765), (35, 23812), (70, 11906), (140, 5953)]