3830540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27361}}^1$

素因数の和:27377

約数の個数: 24

約数和(自身を含む): 9193632

約数和(自身を除く): 5363092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27361, 54722, 109444, 136805, 191527, 273610, 383054, 547220, 766108, 957635, 1915270, 3830540]

約数ペア:

[(1, 3830540), (2, 1915270), (4, 957635), (5, 766108), (7, 547220), (10, 383054), (14, 273610), (20, 191527), (28, 136805), (35, 109444), (70, 54722), (140, 27361)]