4233747

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 6664896

約数和(自身を除く): 2431149

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 347, 581, 1041, 1743, 2429, 4067, 7287, 12201, 17003, 28801, 51009, 86403, 201607, 604821, 1411249, 4233747]

約数ペア:

[(1, 4233747), (3, 1411249), (7, 604821), (21, 201607), (49, 86403), (83, 51009), (147, 28801), (249, 17003), (347, 12201), (581, 7287), (1041, 4067), (1743, 2429)]