3137882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 5474304

約数和(自身を除く): 2336422

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 107, 214, 341, 473, 682, 946, 1177, 1333, 2354, 2666, 3317, 4601, 6634, 9202, 14663, 29326, 36487, 50611, 72974, 101222, 142631, 285262, 1568941, 3137882]

約数ペア:

[(1, 3137882), (2, 1568941), (11, 285262), (22, 142631), (31, 101222), (43, 72974), (62, 50611), (86, 36487), (107, 29326), (214, 14663), (341, 9202), (473, 6634), (682, 4601), (946, 3317), (1177, 2666), (1333, 2354)]