42837718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6469}}^1$

素因数の和:6532

約数の個数: 32

約数和(自身を含む): 81987840

約数和(自身を除く): 39150122

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6469, 6622, 12938, 45283, 71159, 90566, 142318, 278167, 498113, 556334, 996226, 1947169, 3059837, 3894338, 6119674, 21418859, 42837718]

約数ペア:

[(1, 42837718), (2, 21418859), (7, 6119674), (11, 3894338), (14, 3059837), (22, 1947169), (43, 996226), (77, 556334), (86, 498113), (154, 278167), (301, 142318), (473, 90566), (602, 71159), (946, 45283), (3311, 12938), (6469, 6622)]