313630646

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{2029}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 549756480

約数和(自身を除く): 236125834

約数列:

[1, 2, 7, 14, 61, 122, 181, 362, 427, 854, 1267, 2029, 2534, 4058, 11041, 14203, 22082, 28406, 77287, 123769, 154574, 247538, 367249, 734498, 866383, 1732766, 2570743, 5141486, 22402189, 44804378, 156815323, 313630646]

約数ペア:

[(1, 313630646), (2, 156815323), (7, 44804378), (14, 22402189), (61, 5141486), (122, 2570743), (181, 1732766), (362, 866383), (427, 734498), (854, 367249), (1267, 247538), (2029, 154574), (2534, 123769), (4058, 77287), (11041, 28406), (14203, 22082)]