1043316

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 36

約数和(自身を含む): 2680132

約数和(自身を除く): 1636816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 397, 438, 657, 794, 876, 1191, 1314, 1588, 2382, 2628, 3573, 4764, 7146, 14292, 28981, 57962, 86943, 115924, 173886, 260829, 347772, 521658, 1043316]

約数ペア:

[(1, 1043316), (2, 521658), (3, 347772), (4, 260829), (6, 173886), (9, 115924), (12, 86943), (18, 57962), (36, 28981), (73, 14292), (146, 7146), (219, 4764), (292, 3573), (397, 2628), (438, 2382), (657, 1588), (794, 1314), (876, 1191)]