2797686

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 3492234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 503, 618, 927, 1006, 1509, 1854, 2781, 3018, 4527, 5562, 9054, 13581, 27162, 51809, 103618, 155427, 310854, 466281, 932562, 1398843, 2797686]

約数ペア:

[(1, 2797686), (2, 1398843), (3, 932562), (6, 466281), (9, 310854), (18, 155427), (27, 103618), (54, 51809), (103, 27162), (206, 13581), (309, 9054), (503, 5562), (618, 4527), (927, 3018), (1006, 2781), (1509, 1854)]