1344171038

素因数分解:

$2^1\times 7^4\times {\mathrm{279919}}^1$

素因数の和:279949

約数の個数: 20

約数和(自身を含む): 2352167760

約数和(自身を除く): 1007996722

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 279919, 559838, 1959433, 3918866, 13716031, 27432062, 96012217, 192024434, 672085519, 1344171038]

約数ペア:

[(1, 1344171038), (2, 672085519), (7, 192024434), (14, 96012217), (49, 27432062), (98, 13716031), (343, 3918866), (686, 1959433), (2401, 559838), (4802, 279919)]