4394379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 6785280

約数和(自身を除く): 2390901

約数列:

[1, 3, 11, 33, 37, 59, 61, 111, 177, 183, 407, 649, 671, 1221, 1947, 2013, 2183, 2257, 3599, 6549, 6771, 10797, 24013, 24827, 39589, 72039, 74481, 118767, 133163, 399489, 1464793, 4394379]

約数ペア:

[(1, 4394379), (3, 1464793), (11, 399489), (33, 133163), (37, 118767), (59, 74481), (61, 72039), (111, 39589), (177, 24827), (183, 24013), (407, 10797), (649, 6771), (671, 6549), (1221, 3599), (1947, 2257), (2013, 2183)]