1909736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 3810240

約数和(自身を除く): 1900504

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 107, 184, 194, 214, 388, 428, 776, 856, 2231, 2461, 4462, 4922, 8924, 9844, 10379, 17848, 19688, 20758, 41516, 83032, 238717, 477434, 954868, 1909736]

約数ペア:

[(1, 1909736), (2, 954868), (4, 477434), (8, 238717), (23, 83032), (46, 41516), (92, 20758), (97, 19688), (107, 17848), (184, 10379), (194, 9844), (214, 8924), (388, 4922), (428, 4462), (776, 2461), (856, 2231)]