8121940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6883}}^1$

素因数の和:6951

約数の個数: 24

約数和(自身を含む): 17347680

約数和(自身を除く): 9225740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 6883, 13766, 27532, 34415, 68830, 137660, 406097, 812194, 1624388, 2030485, 4060970, 8121940]

約数ペア:

[(1, 8121940), (2, 4060970), (4, 2030485), (5, 1624388), (10, 812194), (20, 406097), (59, 137660), (118, 68830), (236, 34415), (295, 27532), (590, 13766), (1180, 6883)]