4840557

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 7054272

約数和(自身を除く): 2213715

約数列:

[1, 3, 23, 31, 69, 73, 93, 219, 713, 961, 1679, 2139, 2263, 2883, 5037, 6789, 22103, 52049, 66309, 70153, 156147, 210459, 1613519, 4840557]

約数ペア:

[(1, 4840557), (3, 1613519), (23, 210459), (31, 156147), (69, 70153), (73, 66309), (93, 52049), (219, 22103), (713, 6789), (961, 5037), (1679, 2883), (2139, 2263)]