489242006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{9239}}^1$

素因数の和:9364

約数の個数: 32

約数和(自身を含む): 838252800

約数和(自身を除く): 349010794

約数列:

[1, 2, 11, 22, 29, 58, 83, 166, 319, 638, 913, 1826, 2407, 4814, 9239, 18478, 26477, 52954, 101629, 203258, 267931, 535862, 766837, 1533674, 2947241, 5894482, 8435207, 16870414, 22238273, 44476546, 244621003, 489242006]

約数ペア:

[(1, 489242006), (2, 244621003), (11, 44476546), (22, 22238273), (29, 16870414), (58, 8435207), (83, 5894482), (166, 2947241), (319, 1533674), (638, 766837), (913, 535862), (1826, 267931), (2407, 203258), (4814, 101629), (9239, 52954), (18478, 26477)]