1022292

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 36

約数和(自身を含む): 2626260

約数和(自身を除く): 1603968

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 389, 438, 657, 778, 876, 1167, 1314, 1556, 2334, 2628, 3501, 4668, 7002, 14004, 28397, 56794, 85191, 113588, 170382, 255573, 340764, 511146, 1022292]

約数ペア:

[(1, 1022292), (2, 511146), (3, 340764), (4, 255573), (6, 170382), (9, 113588), (12, 85191), (18, 56794), (36, 28397), (73, 14004), (146, 7002), (219, 4668), (292, 3501), (389, 2628), (438, 2334), (657, 1556), (778, 1314), (876, 1167)]