5224420

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2693}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 11088504

約数和(自身を除く): 5864084

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2693, 5386, 10772, 13465, 26930, 53860, 261221, 522442, 1044884, 1306105, 2612210, 5224420]

約数ペア:

[(1, 5224420), (2, 2612210), (4, 1306105), (5, 1044884), (10, 522442), (20, 261221), (97, 53860), (194, 26930), (388, 13465), (485, 10772), (970, 5386), (1940, 2693)]