3937040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 40

約数和(自身を含む): 9474840

約数和(自身を除く): 5537800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1697, 2320, 3394, 6788, 8485, 13576, 16970, 27152, 33940, 49213, 67880, 98426, 135760, 196852, 246065, 393704, 492130, 787408, 984260, 1968520, 3937040]

約数ペア:

[(1, 3937040), (2, 1968520), (4, 984260), (5, 787408), (8, 492130), (10, 393704), (16, 246065), (20, 196852), (29, 135760), (40, 98426), (58, 67880), (80, 49213), (116, 33940), (145, 27152), (232, 16970), (290, 13576), (464, 8485), (580, 6788), (1160, 3394), (1697, 2320)]