1404713786

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{2087}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 2434240512

約数和(自身を除く): 1029526726

約数列:

[1, 2, 7, 14, 131, 262, 367, 734, 917, 1834, 2087, 2569, 4174, 5138, 14609, 29218, 48077, 96154, 273397, 336539, 546794, 673078, 765929, 1531858, 1913779, 3827558, 5361503, 10723006, 100336699, 200673398, 702356893, 1404713786]

約数ペア:

[(1, 1404713786), (2, 702356893), (7, 200673398), (14, 100336699), (131, 10723006), (262, 5361503), (367, 3827558), (734, 1913779), (917, 1531858), (1834, 765929), (2087, 673078), (2569, 546794), (4174, 336539), (5138, 273397), (14609, 96154), (29218, 48077)]