2394921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 3392640

約数和(自身を除く): 997719

約数列:

[1, 3, 23, 61, 69, 183, 569, 1403, 1707, 4209, 13087, 34709, 39261, 104127, 798307, 2394921]

約数ペア:

[(1, 2394921), (3, 798307), (23, 104127), (61, 39261), (69, 34709), (183, 13087), (569, 4209), (1403, 1707)]