4517361

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 6901440

約数和(自身を除く): 2384079

約数列:

[1, 3, 9, 23, 69, 139, 157, 207, 417, 471, 1251, 1413, 3197, 3611, 9591, 10833, 21823, 28773, 32499, 65469, 196407, 501929, 1505787, 4517361]

約数ペア:

[(1, 4517361), (3, 1505787), (9, 501929), (23, 196407), (69, 65469), (139, 32499), (157, 28773), (207, 21823), (417, 10833), (471, 9591), (1251, 3611), (1413, 3197)]