7980858

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15289}}^1$

素因数の和:15326

約数の個数: 24

約数和(自身を含む): 17889300

約数和(自身を除く): 9908442

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 15289, 30578, 45867, 91734, 137601, 275202, 443381, 886762, 1330143, 2660286, 3990429, 7980858]

約数ペア:

[(1, 7980858), (2, 3990429), (3, 2660286), (6, 1330143), (9, 886762), (18, 443381), (29, 275202), (58, 137601), (87, 91734), (174, 45867), (261, 30578), (522, 15289)]