2697642

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2134

約数の個数: 24

約数和(自身を含む): 5927844

約数和(自身を除く): 3230202

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2053, 4106, 6159, 12318, 18477, 36954, 149869, 299738, 449607, 899214, 1348821, 2697642]

約数ペア:

[(1, 2697642), (2, 1348821), (3, 899214), (6, 449607), (9, 299738), (18, 149869), (73, 36954), (146, 18477), (219, 12318), (438, 6159), (657, 4106), (1314, 2053)]