1977104

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4298

約数の個数: 20

約数和(自身を含む): 3963660

約数和(自身を除く): 1986556

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4261, 8522, 17044, 34088, 68176, 123569, 247138, 494276, 988552, 1977104]

約数ペア:

[(1, 1977104), (2, 988552), (4, 494276), (8, 247138), (16, 123569), (29, 68176), (58, 34088), (116, 17044), (232, 8522), (464, 4261)]