4079700310

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1189417}}^1$

素因数の和:1189445

約数の個数: 32

約数和(自身を含む): 8563809600

約数和(自身を除く): 4484109290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 1189417, 2378834, 5947085, 8325919, 11894170, 16651838, 41629595, 58281433, 83259190, 116562866, 291407165, 407970031, 582814330, 815940062, 2039850155, 4079700310]

約数ペア:

[(1, 4079700310), (2, 2039850155), (5, 815940062), (7, 582814330), (10, 407970031), (14, 291407165), (35, 116562866), (49, 83259190), (70, 58281433), (98, 41629595), (245, 16651838), (343, 11894170), (490, 8325919), (686, 5947085), (1715, 2378834), (3430, 1189417)]