2623964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 5419008

約数和(自身を除く): 2795044

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3023, 6046, 12092, 21161, 42322, 84644, 93713, 187426, 374852, 655991, 1311982, 2623964]

約数ペア:

[(1, 2623964), (2, 1311982), (4, 655991), (7, 374852), (14, 187426), (28, 93713), (31, 84644), (62, 42322), (124, 21161), (217, 12092), (434, 6046), (868, 3023)]