7646128

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 17061408

約数和(自身を除く): 9415280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 293, 466, 586, 932, 1172, 1631, 1864, 2051, 2344, 3262, 3728, 4102, 4688, 6524, 8204, 13048, 16408, 26096, 32816, 68269, 136538, 273076, 477883, 546152, 955766, 1092304, 1911532, 3823064, 7646128]

約数ペア:

[(1, 7646128), (2, 3823064), (4, 1911532), (7, 1092304), (8, 955766), (14, 546152), (16, 477883), (28, 273076), (56, 136538), (112, 68269), (233, 32816), (293, 26096), (466, 16408), (586, 13048), (932, 8204), (1172, 6524), (1631, 4688), (1864, 4102), (2051, 3728), (2344, 3262)]