4721847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2953}}^1$

素因数の和:3010

約数の個数: 16

約数和(自身を含む): 6947808

約数和(自身を除く): 2225961

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 2953, 8859, 38389, 115167, 121073, 363219, 1573949, 4721847]

約数ペア:

[(1, 4721847), (3, 1573949), (13, 363219), (39, 121073), (41, 115167), (123, 38389), (533, 8859), (1599, 2953)]