497142702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{54049}}^1$

素因数の和:54137

約数の個数: 48

約数和(自身を含む): 1247906400

約数和(自身を除く): 750763698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 54049, 108098, 162147, 324294, 378343, 486441, 756686, 972882, 1135029, 2270058, 3405087, 3945577, 6810174, 7891154, 11836731, 23673462, 27619039, 35510193, 55238078, 71020386, 82857117, 165714234, 248571351, 497142702]

約数ペア:

[(1, 497142702), (2, 248571351), (3, 165714234), (6, 82857117), (7, 71020386), (9, 55238078), (14, 35510193), (18, 27619039), (21, 23673462), (42, 11836731), (63, 7891154), (73, 6810174), (126, 3945577), (146, 3405087), (219, 2270058), (438, 1135029), (511, 972882), (657, 756686), (1022, 486441), (1314, 378343), (1533, 324294), (3066, 162147), (4599, 108098), (9198, 54049)]