1427438306

素因数分解:

$2^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{34763}}^1$

素因数の和:35198

約数の個数: 24

約数和(自身を含む): 2496750480

約数和(自身を除く): 1069312174

約数列:

[1, 2, 7, 14, 49, 98, 419, 838, 2933, 5866, 20531, 34763, 41062, 69526, 243341, 486682, 1703387, 3406774, 14565697, 29131394, 101959879, 203919758, 713719153, 1427438306]

約数ペア:

[(1, 1427438306), (2, 713719153), (7, 203919758), (14, 101959879), (49, 29131394), (98, 14565697), (419, 3406774), (838, 1703387), (2933, 486682), (5866, 243341), (20531, 69526), (34763, 41062)]