947408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1$

素因数の和:795

約数の個数: 40

約数和(自身を含む): 2291520

約数和(自身を除く): 1344112

約数列:

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

約数ペア:

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