38921274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{308899}}^1$

素因数の和:308914

約数の個数: 24

約数和(自身を含む): 96376800

約数和(自身を除く): 57455526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 308899, 617798, 926697, 1853394, 2162293, 2780091, 4324586, 5560182, 6486879, 12973758, 19460637, 38921274]

約数ペア:

[(1, 38921274), (2, 19460637), (3, 12973758), (6, 6486879), (7, 5560182), (9, 4324586), (14, 2780091), (18, 2162293), (21, 1853394), (42, 926697), (63, 617798), (126, 308899)]