2850152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 5961600

約数和(自身を除く): 3111448

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1103, 1292, 2206, 2584, 4412, 8824, 18751, 20957, 37502, 41914, 75004, 83828, 150008, 167656, 356269, 712538, 1425076, 2850152]

約数ペア:

[(1, 2850152), (2, 1425076), (4, 712538), (8, 356269), (17, 167656), (19, 150008), (34, 83828), (38, 75004), (68, 41914), (76, 37502), (136, 20957), (152, 18751), (323, 8824), (646, 4412), (1103, 2584), (1292, 2206)]