348514054

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{19963}}^1$

素因数の和:20044

約数の個数: 32

約数和(自身を含む): 632459520

約数和(自身を除く): 283945466

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 8729, 17458, 19963, 39926, 139741, 279482, 578927, 858409, 1157854, 1716818, 4052489, 6008863, 8104978, 12017726, 24893861, 49787722, 174257027, 348514054]

約数ペア:

[(1, 348514054), (2, 174257027), (7, 49787722), (14, 24893861), (29, 12017726), (43, 8104978), (58, 6008863), (86, 4052489), (203, 1716818), (301, 1157854), (406, 858409), (602, 578927), (1247, 279482), (2494, 139741), (8729, 39926), (17458, 19963)]