494256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1471}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 1460224

約数和(自身を除く): 965968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1471, 2942, 4413, 5884, 8826, 10297, 11768, 17652, 20594, 23536, 30891, 35304, 41188, 61782, 70608, 82376, 123564, 164752, 247128, 494256]

約数ペア:

[(1, 494256), (2, 247128), (3, 164752), (4, 123564), (6, 82376), (7, 70608), (8, 61782), (12, 41188), (14, 35304), (16, 30891), (21, 23536), (24, 20594), (28, 17652), (42, 11768), (48, 10297), (56, 8826), (84, 5884), (112, 4413), (168, 2942), (336, 1471)]