4090002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97381}}^1$

素因数の和:97393

約数の個数: 16

約数和(自身を含む): 9348672

約数和(自身を除く): 5258670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97381, 194762, 292143, 584286, 681667, 1363334, 2045001, 4090002]

約数ペア:

[(1, 4090002), (2, 2045001), (3, 1363334), (6, 681667), (7, 584286), (14, 292143), (21, 194762), (42, 97381)]