3882740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2339}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 8255520

約数和(自身を除く): 4372780

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 2339, 4678, 9356, 11695, 23390, 46780, 194137, 388274, 776548, 970685, 1941370, 3882740]

約数ペア:

[(1, 3882740), (2, 1941370), (4, 970685), (5, 776548), (10, 388274), (20, 194137), (83, 46780), (166, 23390), (332, 11695), (415, 9356), (830, 4678), (1660, 2339)]