201705028

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{34141}}^1$

素因数の和:34363

約数の個数: 24

約数和(自身を含む): 405333824

約数和(自身を除く): 203628796

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 34141, 68282, 136564, 238987, 477974, 955948, 7203751, 14407502, 28815004, 50426257, 100852514, 201705028]

約数ペア:

[(1, 201705028), (2, 100852514), (4, 50426257), (7, 28815004), (14, 14407502), (28, 7203751), (211, 955948), (422, 477974), (844, 238987), (1477, 136564), (2954, 68282), (5908, 34141)]