2140798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 3750912

約数和(自身を除く): 1610114

約数列:

[1, 2, 11, 22, 31, 43, 62, 73, 86, 146, 341, 473, 682, 803, 946, 1333, 1606, 2263, 2666, 3139, 4526, 6278, 14663, 24893, 29326, 34529, 49786, 69058, 97309, 194618, 1070399, 2140798]

約数ペア:

[(1, 2140798), (2, 1070399), (11, 194618), (22, 97309), (31, 69058), (43, 49786), (62, 34529), (73, 29326), (86, 24893), (146, 14663), (341, 6278), (473, 4526), (682, 3139), (803, 2666), (946, 2263), (1333, 1606)]