2612264

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 5122440

約数和(自身を除く): 2510176

約数列:

[1, 2, 4, 8, 53, 61, 101, 106, 122, 202, 212, 244, 404, 424, 488, 808, 3233, 5353, 6161, 6466, 10706, 12322, 12932, 21412, 24644, 25864, 42824, 49288, 326533, 653066, 1306132, 2612264]

約数ペア:

[(1, 2612264), (2, 1306132), (4, 653066), (8, 326533), (53, 49288), (61, 42824), (101, 25864), (106, 24644), (122, 21412), (202, 12932), (212, 12322), (244, 10706), (404, 6466), (424, 6161), (488, 5353), (808, 3233)]