944442

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:818

約数の個数: 24

約数和(自身を含む): 2077920

約数和(自身を除く): 1133478

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 739, 1278, 1478, 2217, 4434, 6651, 13302, 52469, 104938, 157407, 314814, 472221, 944442]

約数ペア:

[(1, 944442), (2, 472221), (3, 314814), (6, 157407), (9, 104938), (18, 52469), (71, 13302), (142, 6651), (213, 4434), (426, 2217), (639, 1478), (739, 1278)]