7889004.00000000

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 108408300

約数和(自身を除く): 57227236

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1429, 1628, 2858, 3256, 4477, 5716, 8954, 11432, 15719, 17908, 31438, 35816, 52873, 62876, 105746, 125752, 172909, 211492, 345818, 422984, 581603, 691636, 1163206, 1383272, 2326412, 4652824, 6397633, 12795266, 25590532, 51181064]

約数ペア:

[(1, 51181064), (2, 25590532), (4, 12795266), (8, 6397633), (11, 4652824), (22, 2326412), (37, 1383272), (44, 1163206), (74, 691636), (88, 581603), (121, 422984), (148, 345818), (242, 211492), (296, 172909), (407, 125752), (484, 105746), (814, 62876), (968, 52873), (1429, 35816), (1628, 31438), (2858, 17908), (3256, 15719), (4477, 11432), (5716, 8954)]