1842868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 3503304

約数和(自身を除く): 1660436

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 661, 697, 1322, 1394, 2644, 2788, 11237, 22474, 27101, 44948, 54202, 108404, 460717, 921434, 1842868]

約数ペア:

[(1, 1842868), (2, 921434), (4, 460717), (17, 108404), (34, 54202), (41, 44948), (68, 27101), (82, 22474), (164, 11237), (661, 2788), (697, 2644), (1322, 1394)]