2122872

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 5346000

約数和(自身を除く): 3223128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 449, 591, 788, 898, 1182, 1347, 1576, 1796, 2364, 2694, 3592, 4728, 5388, 10776, 88453, 176906, 265359, 353812, 530718, 707624, 1061436, 2122872]

約数ペア:

[(1, 2122872), (2, 1061436), (3, 707624), (4, 530718), (6, 353812), (8, 265359), (12, 176906), (24, 88453), (197, 10776), (394, 5388), (449, 4728), (591, 3592), (788, 2694), (898, 2364), (1182, 1796), (1347, 1576)]