3831478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 6990336

約数和(自身を除く): 3158858

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 163, 322, 326, 511, 1022, 1141, 1679, 2282, 3358, 3749, 7498, 11753, 11899, 23506, 23798, 26243, 52486, 83293, 166586, 273677, 547354, 1915739, 3831478]

約数ペア:

[(1, 3831478), (2, 1915739), (7, 547354), (14, 273677), (23, 166586), (46, 83293), (73, 52486), (146, 26243), (161, 23798), (163, 23506), (322, 11899), (326, 11753), (511, 7498), (1022, 3749), (1141, 3358), (1679, 2282)]