1341296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7621}}^1$

素因数の和:7640

約数の個数: 20

約数和(自身を含む): 2835384

約数和(自身を除く): 1494088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7621, 15242, 30484, 60968, 83831, 121936, 167662, 335324, 670648, 1341296]

約数ペア:

[(1, 1341296), (2, 670648), (4, 335324), (8, 167662), (11, 121936), (16, 83831), (22, 60968), (44, 30484), (88, 15242), (176, 7621)]