1894816

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 4656960

約数和(自身を除く): 2762144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 769, 1232, 1538, 2464, 3076, 5383, 6152, 8459, 10766, 12304, 16918, 21532, 24608, 33836, 43064, 59213, 67672, 86128, 118426, 135344, 172256, 236852, 270688, 473704, 947408, 1894816]

約数ペア:

[(1, 1894816), (2, 947408), (4, 473704), (7, 270688), (8, 236852), (11, 172256), (14, 135344), (16, 118426), (22, 86128), (28, 67672), (32, 59213), (44, 43064), (56, 33836), (77, 24608), (88, 21532), (112, 16918), (154, 12304), (176, 10766), (224, 8459), (308, 6152), (352, 5383), (616, 3076), (769, 2464), (1232, 1538)]