2420611.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112901}}^1$

素因数の和:112923

約数の個数: 16

約数和(自身を含む): 37935072

約数和(自身を除く): 17387090

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 112901, 225802, 790307, 1467713, 1580614, 2935426, 10273991, 20547982]

約数ペア:

[(1, 20547982), (2, 10273991), (7, 2935426), (13, 1580614), (14, 1467713), (26, 790307), (91, 225802), (182, 112901)]