4098717

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 7413120

約数和(自身を除く): 3314403

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 89, 119, 129, 153, 267, 301, 357, 387, 623, 731, 801, 903, 1071, 1513, 1869, 2193, 2709, 3827, 4539, 5117, 5607, 6579, 10591, 11481, 13617, 15351, 26789, 31773, 34443, 46053, 65059, 80367, 95319, 195177, 241101, 455413, 585531, 1366239, 4098717]

約数ペア:

[(1, 4098717), (3, 1366239), (7, 585531), (9, 455413), (17, 241101), (21, 195177), (43, 95319), (51, 80367), (63, 65059), (89, 46053), (119, 34443), (129, 31773), (153, 26789), (267, 15351), (301, 13617), (357, 11481), (387, 10591), (623, 6579), (731, 5607), (801, 5117), (903, 4539), (1071, 3827), (1513, 2709), (1869, 2193)]