4980921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 7300800

約数和(自身を除く): 2319879

約数列:

[1, 3, 11, 33, 149, 447, 1013, 1639, 3039, 4917, 11143, 33429, 150937, 452811, 1660307, 4980921]

約数ペア:

[(1, 4980921), (3, 1660307), (11, 452811), (33, 150937), (149, 33429), (447, 11143), (1013, 4917), (1639, 3039)]