7902994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 36

約数和(自身を含む): 13964202

約数和(自身を除く): 6061208

約数列:

[1, 2, 11, 17, 22, 34, 113, 121, 187, 226, 242, 289, 374, 578, 1243, 1921, 2057, 2486, 3179, 3842, 4114, 6358, 13673, 21131, 27346, 32657, 34969, 42262, 65314, 69938, 232441, 359227, 464882, 718454, 3951497, 7902994]

約数ペア:

[(1, 7902994), (2, 3951497), (11, 718454), (17, 464882), (22, 359227), (34, 232441), (113, 69938), (121, 65314), (187, 42262), (226, 34969), (242, 32657), (289, 27346), (374, 21131), (578, 13673), (1243, 6358), (1921, 4114), (2057, 3842), (2486, 3179)]