8468454

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 17432064

約数和(自身を除く): 8963610

約数列:

[1, 2, 3, 6, 71, 103, 142, 193, 206, 213, 309, 386, 426, 579, 618, 1158, 7313, 13703, 14626, 19879, 21939, 27406, 39758, 41109, 43878, 59637, 82218, 119274, 1411409, 2822818, 4234227, 8468454]

約数ペア:

[(1, 8468454), (2, 4234227), (3, 2822818), (6, 1411409), (71, 119274), (103, 82218), (142, 59637), (193, 43878), (206, 41109), (213, 39758), (309, 27406), (386, 21939), (426, 19879), (579, 14626), (618, 13703), (1158, 7313)]