469386868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{116531}}^1$

素因数の和:116607

約数の個数: 24

約数和(自身を含む): 880981920

約数和(自身を除く): 411595052

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 116531, 233062, 466124, 2214089, 4428178, 6176143, 8856356, 12352286, 24704572, 117346717, 234693434, 469386868]

約数ペア:

[(1, 469386868), (2, 234693434), (4, 117346717), (19, 24704572), (38, 12352286), (53, 8856356), (76, 6176143), (106, 4428178), (212, 2214089), (1007, 466124), (2014, 233062), (4028, 116531)]