7975146

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 16426368

約数和(自身を除く): 8451222

約数列:

[1, 2, 3, 6, 71, 97, 142, 193, 194, 213, 291, 386, 426, 579, 582, 1158, 6887, 13703, 13774, 18721, 20661, 27406, 37442, 41109, 41322, 56163, 82218, 112326, 1329191, 2658382, 3987573, 7975146]

約数ペア:

[(1, 7975146), (2, 3987573), (3, 2658382), (6, 1329191), (71, 112326), (97, 82218), (142, 56163), (193, 41322), (194, 41109), (213, 37442), (291, 27406), (386, 20661), (426, 18721), (579, 13774), (582, 13703), (1158, 6887)]