1834976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 4254768

約数和(自身を除く): 2419792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 401, 416, 572, 802, 1144, 1604, 2288, 3208, 4411, 4576, 5213, 6416, 8822, 10426, 12832, 17644, 20852, 35288, 41704, 57343, 70576, 83408, 114686, 141152, 166816, 229372, 458744, 917488, 1834976]

約数ペア:

[(1, 1834976), (2, 917488), (4, 458744), (8, 229372), (11, 166816), (13, 141152), (16, 114686), (22, 83408), (26, 70576), (32, 57343), (44, 41704), (52, 35288), (88, 20852), (104, 17644), (143, 12832), (176, 10426), (208, 8822), (286, 6416), (352, 5213), (401, 4576), (416, 4411), (572, 3208), (802, 2288), (1144, 1604)]