2430046

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 16

約数和(自身を含む): 3754080

約数和(自身を除く): 1324034

約数列:

[1, 2, 71, 109, 142, 157, 218, 314, 7739, 11147, 15478, 17113, 22294, 34226, 1215023, 2430046]

約数ペア:

[(1, 2430046), (2, 1215023), (71, 34226), (109, 22294), (142, 17113), (157, 15478), (218, 11147), (314, 7739)]