111713980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{797957}}^1$

素因数の和:797973

約数の個数: 24

約数和(自身を含む): 268113888

約数和(自身を除く): 156399908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 797957, 1595914, 3191828, 3989785, 5585699, 7979570, 11171398, 15959140, 22342796, 27928495, 55856990, 111713980]

約数ペア:

[(1, 111713980), (2, 55856990), (4, 27928495), (5, 22342796), (7, 15959140), (10, 11171398), (14, 7979570), (20, 5585699), (28, 3989785), (35, 3191828), (70, 1595914), (140, 797957)]