2562172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 4868640

約数和(自身を除く): 2306468

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 919, 1394, 1838, 2788, 3676, 15623, 31246, 37679, 62492, 75358, 150716, 640543, 1281086, 2562172]

約数ペア:

[(1, 2562172), (2, 1281086), (4, 640543), (17, 150716), (34, 75358), (41, 62492), (68, 37679), (82, 31246), (164, 15623), (697, 3676), (919, 2788), (1394, 1838)]