12346246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 21390336

約数和(自身を除く): 9044090

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 421, 473, 682, 842, 946, 1333, 2666, 4631, 9262, 13051, 14663, 18103, 26102, 29326, 36206, 143561, 199133, 287122, 398266, 561193, 1122386, 6173123, 12346246]

約数ペア:

[(1, 12346246), (2, 6173123), (11, 1122386), (22, 561193), (31, 398266), (43, 287122), (62, 199133), (86, 143561), (341, 36206), (421, 29326), (473, 26102), (682, 18103), (842, 14663), (946, 13051), (1333, 9262), (2666, 4631)]