8185996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 18075904

約数和(自身を除く): 9889908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 523, 559, 602, 1046, 1118, 1204, 2092, 2236, 3661, 3913, 6799, 7322, 7826, 13598, 14644, 15652, 22489, 27196, 44978, 47593, 89956, 95186, 157423, 190372, 292357, 314846, 584714, 629692, 1169428, 2046499, 4092998, 8185996]

約数ペア:

[(1, 8185996), (2, 4092998), (4, 2046499), (7, 1169428), (13, 629692), (14, 584714), (26, 314846), (28, 292357), (43, 190372), (52, 157423), (86, 95186), (91, 89956), (172, 47593), (182, 44978), (301, 27196), (364, 22489), (523, 15652), (559, 14644), (602, 13598), (1046, 7826), (1118, 7322), (1204, 6799), (2092, 3913), (2236, 3661)]