478244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 956088

約数和(自身を除く): 477844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 541, 884, 1082, 2164, 7033, 9197, 14066, 18394, 28132, 36788, 119561, 239122, 478244]

約数ペア:

[(1, 478244), (2, 239122), (4, 119561), (13, 36788), (17, 28132), (26, 18394), (34, 14066), (52, 9197), (68, 7033), (221, 2164), (442, 1082), (541, 884)]