1869822

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1504

約数の個数: 24

約数和(自身を含む): 4109664

約数和(自身を除く): 2239842

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1423, 2846, 4269, 8538, 12807, 25614, 103879, 207758, 311637, 623274, 934911, 1869822]

約数ペア:

[(1, 1869822), (2, 934911), (3, 623274), (6, 311637), (9, 207758), (18, 103879), (73, 25614), (146, 12807), (219, 8538), (438, 4269), (657, 2846), (1314, 1423)]