4008700.00000000

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7459}}^1$

素因数の和:7538

約数の個数: 36

約数和(自身を含む): 184545480

約数和(自身を除く): 95365676

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 7459, 11956, 14918, 29836, 52213, 104426, 208852, 365491, 454999, 730982, 909998, 1461964, 1819996, 3184993, 6369986, 12739972, 22294951, 44589902, 89179804]

約数ペア:

[(1, 89179804), (2, 44589902), (4, 22294951), (7, 12739972), (14, 6369986), (28, 3184993), (49, 1819996), (61, 1461964), (98, 909998), (122, 730982), (196, 454999), (244, 365491), (427, 208852), (854, 104426), (1708, 52213), (2989, 29836), (5978, 14918), (7459, 11956)]