2079609

素因数分解:

$3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 32

約数和(自身を含む): 3379200

約数和(自身を除く): 1299591

約数列:

[1, 3, 7, 21, 43, 47, 49, 129, 141, 147, 301, 329, 343, 903, 987, 1029, 2021, 2107, 2303, 6063, 6321, 6909, 14147, 14749, 16121, 42441, 44247, 48363, 99029, 297087, 693203, 2079609]

約数ペア:

[(1, 2079609), (3, 693203), (7, 297087), (21, 99029), (43, 48363), (47, 44247), (49, 42441), (129, 16121), (141, 14749), (147, 14147), (301, 6909), (329, 6321), (343, 6063), (903, 2303), (987, 2107), (1029, 2021)]