4226642

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 8125920

約数和(自身を除く): 3899278

約数列:

[1, 2, 7, 14, 17, 34, 43, 49, 59, 86, 98, 118, 119, 238, 301, 413, 602, 731, 826, 833, 1003, 1462, 1666, 2006, 2107, 2537, 2891, 4214, 5074, 5117, 5782, 7021, 10234, 14042, 17759, 35518, 35819, 43129, 49147, 71638, 86258, 98294, 124313, 248626, 301903, 603806, 2113321, 4226642]

約数ペア:

[(1, 4226642), (2, 2113321), (7, 603806), (14, 301903), (17, 248626), (34, 124313), (43, 98294), (49, 86258), (59, 71638), (86, 49147), (98, 43129), (118, 35819), (119, 35518), (238, 17759), (301, 14042), (413, 10234), (602, 7021), (731, 5782), (826, 5117), (833, 5074), (1003, 4214), (1462, 2891), (1666, 2537), (2006, 2107)]