491265852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{531673}}^1$

素因数の和:531698

約数の個数: 48

約数和(自身を含む): 1429139712

約数和(自身を除く): 937873860

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 531673, 1063346, 1595019, 2126692, 3190038, 3721711, 5848403, 6380076, 7443422, 11165133, 11696806, 14886844, 17545209, 22330266, 23393612, 35090418, 40938821, 44660532, 70180836, 81877642, 122816463, 163755284, 245632926, 491265852]

約数ペア:

[(1, 491265852), (2, 245632926), (3, 163755284), (4, 122816463), (6, 81877642), (7, 70180836), (11, 44660532), (12, 40938821), (14, 35090418), (21, 23393612), (22, 22330266), (28, 17545209), (33, 14886844), (42, 11696806), (44, 11165133), (66, 7443422), (77, 6380076), (84, 5848403), (132, 3721711), (154, 3190038), (231, 2126692), (308, 1595019), (462, 1063346), (924, 531673)]