4959038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 9085440

約数和(自身を除く): 4126402

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 181, 206, 266, 362, 721, 1267, 1442, 1957, 2534, 3439, 3914, 6878, 13699, 18643, 24073, 27398, 37286, 48146, 130501, 261002, 354217, 708434, 2479519, 4959038]

約数ペア:

[(1, 4959038), (2, 2479519), (7, 708434), (14, 354217), (19, 261002), (38, 130501), (103, 48146), (133, 37286), (181, 27398), (206, 24073), (266, 18643), (362, 13699), (721, 6878), (1267, 3914), (1442, 3439), (1957, 2534)]