389620884

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{52453}}^1$

素因数の和:53079

約数の個数: 24

約数和(自身を含む): 910601440

約数和(自身を除く): 520980556

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 3714, 7428, 52453, 104906, 157359, 209812, 314718, 629436, 32468407, 64936814, 97405221, 129873628, 194810442, 389620884]

約数ペア:

[(1, 389620884), (2, 194810442), (3, 129873628), (4, 97405221), (6, 64936814), (12, 32468407), (619, 629436), (1238, 314718), (1857, 209812), (2476, 157359), (3714, 104906), (7428, 52453)]