2565558

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6197}}^1$

素因数の和:6228

約数の個数: 24

約数和(自身を含む): 5801328

約数和(自身を除く): 3235770

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 6197, 12394, 18591, 37182, 55773, 111546, 142531, 285062, 427593, 855186, 1282779, 2565558]

約数ペア:

[(1, 2565558), (2, 1282779), (3, 855186), (6, 427593), (9, 285062), (18, 142531), (23, 111546), (46, 55773), (69, 37182), (138, 18591), (207, 12394), (414, 6197)]