1443164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 2817360

約数和(自身を除く): 1374196

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1117, 1292, 2234, 4468, 18989, 21223, 37978, 42446, 75956, 84892, 360791, 721582, 1443164]

約数ペア:

[(1, 1443164), (2, 721582), (4, 360791), (17, 84892), (19, 75956), (34, 42446), (38, 37978), (68, 21223), (76, 18989), (323, 4468), (646, 2234), (1117, 1292)]