3953510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 7852032

約数和(自身を除く): 3898522

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 283, 566, 635, 1270, 1397, 1415, 2794, 2830, 3113, 6226, 6985, 13970, 15565, 31130, 35941, 71882, 179705, 359410, 395351, 790702, 1976755, 3953510]

約数ペア:

[(1, 3953510), (2, 1976755), (5, 790702), (10, 395351), (11, 359410), (22, 179705), (55, 71882), (110, 35941), (127, 31130), (254, 15565), (283, 13970), (566, 6985), (635, 6226), (1270, 3113), (1397, 2830), (1415, 2794)]