2849217

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 4810752

約数和(自身を除く): 1961535

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 347, 357, 391, 483, 1041, 1173, 2429, 2737, 5899, 7287, 7981, 8211, 17697, 23943, 41293, 55867, 123879, 135677, 167601, 407031, 949739, 2849217]

約数ペア:

[(1, 2849217), (3, 949739), (7, 407031), (17, 167601), (21, 135677), (23, 123879), (51, 55867), (69, 41293), (119, 23943), (161, 17697), (347, 8211), (357, 7981), (391, 7287), (483, 5899), (1041, 2737), (1173, 2429)]