5178268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 9664704

約数和(自身を除く): 4486436

約数列:

[1, 2, 4, 17, 34, 68, 271, 281, 542, 562, 1084, 1124, 4607, 4777, 9214, 9554, 18428, 19108, 76151, 152302, 304604, 1294567, 2589134, 5178268]

約数ペア:

[(1, 5178268), (2, 2589134), (4, 1294567), (17, 304604), (34, 152302), (68, 76151), (271, 19108), (281, 18428), (542, 9554), (562, 9214), (1084, 4777), (1124, 4607)]