480942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 1302912

約数和(自身を除く): 821970

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 347, 462, 693, 694, 1041, 1386, 2082, 2429, 3123, 3817, 4858, 6246, 7287, 7634, 11451, 14574, 21861, 22902, 26719, 34353, 43722, 53438, 68706, 80157, 160314, 240471, 480942]

約数ペア:

[(1, 480942), (2, 240471), (3, 160314), (6, 80157), (7, 68706), (9, 53438), (11, 43722), (14, 34353), (18, 26719), (21, 22902), (22, 21861), (33, 14574), (42, 11451), (63, 7634), (66, 7287), (77, 6246), (99, 4858), (126, 3817), (154, 3123), (198, 2429), (231, 2082), (347, 1386), (462, 1041), (693, 694)]