7728492

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 18772992

約数和(自身を除く): 11044500

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 193, 213, 282, 284, 386, 426, 564, 579, 772, 852, 1158, 2316, 3337, 6674, 9071, 10011, 13348, 13703, 18142, 20022, 27213, 27406, 36284, 40044, 41109, 54426, 54812, 82218, 108852, 164436, 644041, 1288082, 1932123, 2576164, 3864246, 7728492]

約数ペア:

[(1, 7728492), (2, 3864246), (3, 2576164), (4, 1932123), (6, 1288082), (12, 644041), (47, 164436), (71, 108852), (94, 82218), (141, 54812), (142, 54426), (188, 41109), (193, 40044), (213, 36284), (282, 27406), (284, 27213), (386, 20022), (426, 18142), (564, 13703), (579, 13348), (772, 10011), (852, 9071), (1158, 6674), (2316, 3337)]