42070406

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 74597952

約数和(自身を除く): 32527546

約数列:

[1, 2, 7, 14, 37, 74, 241, 259, 337, 482, 518, 674, 1687, 2359, 3374, 4718, 8917, 12469, 17834, 24938, 62419, 81217, 87283, 124838, 162434, 174566, 568519, 1137038, 3005029, 6010058, 21035203, 42070406]

約数ペア:

[(1, 42070406), (2, 21035203), (7, 6010058), (14, 3005029), (37, 1137038), (74, 568519), (241, 174566), (259, 162434), (337, 124838), (482, 87283), (518, 81217), (674, 62419), (1687, 24938), (2359, 17834), (3374, 12469), (4718, 8917)]