839138258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{121579}}^1$

素因数の和:121634

約数の個数: 32

約数和(自身を含む): 1575676800

約数和(自身を除く): 736538542

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 121579, 243158, 851053, 1702106, 2066843, 3525791, 4133686, 7051582, 14467901, 24680537, 28935802, 49361074, 59938447, 119876894, 419569129, 839138258]

約数ペア:

[(1, 839138258), (2, 419569129), (7, 119876894), (14, 59938447), (17, 49361074), (29, 28935802), (34, 24680537), (58, 14467901), (119, 7051582), (203, 4133686), (238, 3525791), (406, 2066843), (493, 1702106), (986, 851053), (3451, 243158), (6902, 121579)]