996840362

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1\times {\mathrm{1549}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 1751376000

約数和(自身を除く): 754535638

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1069, 1549, 2138, 3098, 7483, 10843, 14966, 21686, 45967, 66607, 91934, 133214, 321769, 466249, 643538, 932498, 1655881, 3311762, 11591167, 23182334, 71202883, 142405766, 498420181, 996840362]

約数ペア:

[(1, 996840362), (2, 498420181), (7, 142405766), (14, 71202883), (43, 23182334), (86, 11591167), (301, 3311762), (602, 1655881), (1069, 932498), (1549, 643538), (2138, 466249), (3098, 321769), (7483, 133214), (10843, 91934), (14966, 66607), (21686, 45967)]