490124148

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{949853}}^1$

素因数の和:949903

約数の個数: 24

約数和(自身を含む): 1170220128

約数和(自身を除く): 680095980

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 949853, 1899706, 2849559, 3799412, 5699118, 11398236, 40843679, 81687358, 122531037, 163374716, 245062074, 490124148]

約数ペア:

[(1, 490124148), (2, 245062074), (3, 163374716), (4, 122531037), (6, 81687358), (12, 40843679), (43, 11398236), (86, 5699118), (129, 3799412), (172, 2849559), (258, 1899706), (516, 949853)]