479261436

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{287327}}^1$

素因数の和:287473

約数の個数: 24

約数和(自身を含む): 1126325760

約数和(自身を除く): 647064324

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 287327, 574654, 861981, 1149308, 1723962, 3447924, 39938453, 79876906, 119815359, 159753812, 239630718, 479261436]

約数ペア:

[(1, 479261436), (2, 239630718), (3, 159753812), (4, 119815359), (6, 79876906), (12, 39938453), (139, 3447924), (278, 1723962), (417, 1149308), (556, 861981), (834, 574654), (1668, 287327)]