7856508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 20393856

約数和(自身を除く): 12537348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1123, 1166, 1749, 2246, 2332, 3369, 3498, 4492, 6738, 6996, 12353, 13476, 24706, 37059, 49412, 59519, 74118, 119038, 148236, 178557, 238076, 357114, 654709, 714228, 1309418, 1964127, 2618836, 3928254, 7856508]

約数ペア:

[(1, 7856508), (2, 3928254), (3, 2618836), (4, 1964127), (6, 1309418), (11, 714228), (12, 654709), (22, 357114), (33, 238076), (44, 178557), (53, 148236), (66, 119038), (106, 74118), (132, 59519), (159, 49412), (212, 37059), (318, 24706), (583, 13476), (636, 12353), (1123, 6996), (1166, 6738), (1749, 4492), (2246, 3498), (2332, 3369)]