4624221

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12953}}^1$

素因数の和:12980

約数の個数: 16

約数和(自身を含む): 7461504

約数和(自身を除く): 2837283

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 12953, 38859, 90671, 220201, 272013, 660603, 1541407, 4624221]

約数ペア:

[(1, 4624221), (3, 1541407), (7, 660603), (17, 272013), (21, 220201), (51, 90671), (119, 38859), (357, 12953)]