7425366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4180

約数の個数: 32

約数和(自身を含む): 16692480

約数和(自身を除く): 9267114

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 4139, 8278, 12417, 24834, 53807, 95197, 107614, 161421, 190394, 285591, 322842, 571182, 1237561, 2475122, 3712683, 7425366]

約数ペア:

[(1, 7425366), (2, 3712683), (3, 2475122), (6, 1237561), (13, 571182), (23, 322842), (26, 285591), (39, 190394), (46, 161421), (69, 107614), (78, 95197), (138, 53807), (299, 24834), (598, 12417), (897, 8278), (1794, 4139)]