2454244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 4678520

約数和(自身を除く): 2224276

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 433, 436, 866, 1417, 1732, 2834, 5629, 5668, 11258, 22516, 47197, 94394, 188788, 613561, 1227122, 2454244]

約数ペア:

[(1, 2454244), (2, 1227122), (4, 613561), (13, 188788), (26, 94394), (52, 47197), (109, 22516), (218, 11258), (433, 5668), (436, 5629), (866, 2834), (1417, 1732)]