1262316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 3282048

約数和(自身を除く): 2019732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 131, 132, 146, 219, 262, 292, 393, 438, 524, 786, 803, 876, 1441, 1572, 1606, 2409, 2882, 3212, 4323, 4818, 5764, 8646, 9563, 9636, 17292, 19126, 28689, 38252, 57378, 105193, 114756, 210386, 315579, 420772, 631158, 1262316]

約数ペア:

[(1, 1262316), (2, 631158), (3, 420772), (4, 315579), (6, 210386), (11, 114756), (12, 105193), (22, 57378), (33, 38252), (44, 28689), (66, 19126), (73, 17292), (131, 9636), (132, 9563), (146, 8646), (219, 5764), (262, 4818), (292, 4323), (393, 3212), (438, 2882), (524, 2409), (786, 1606), (803, 1572), (876, 1441)]