7802464

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 16616880

約数和(自身を除く): 8814416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 313, 328, 608, 626, 656, 779, 1252, 1312, 1558, 2504, 3116, 5008, 5947, 6232, 10016, 11894, 12464, 12833, 23788, 24928, 25666, 47576, 51332, 95152, 102664, 190304, 205328, 243827, 410656, 487654, 975308, 1950616, 3901232, 7802464]

約数ペア:

[(1, 7802464), (2, 3901232), (4, 1950616), (8, 975308), (16, 487654), (19, 410656), (32, 243827), (38, 205328), (41, 190304), (76, 102664), (82, 95152), (152, 51332), (164, 47576), (304, 25666), (313, 24928), (328, 23788), (608, 12833), (626, 12464), (656, 11894), (779, 10016), (1252, 6232), (1312, 5947), (1558, 5008), (2504, 3116)]