4824220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 10509912

約数和(自身を除く): 5685692

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 251, 310, 502, 620, 961, 1004, 1255, 1922, 2510, 3844, 4805, 5020, 7781, 9610, 15562, 19220, 31124, 38905, 77810, 155620, 241211, 482422, 964844, 1206055, 2412110, 4824220]

約数ペア:

[(1, 4824220), (2, 2412110), (4, 1206055), (5, 964844), (10, 482422), (20, 241211), (31, 155620), (62, 77810), (124, 38905), (155, 31124), (251, 19220), (310, 15562), (502, 9610), (620, 7781), (961, 5020), (1004, 4805), (1255, 3844), (1922, 2510)]