2908182809

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1\times {\mathrm{12539}}^1$

素因数の和:14512

約数の個数: 16

約数和(自身を含む): 3521232000

約数和(自身を除く): 613049191

約数列:

[1, 7, 17, 119, 1949, 12539, 13643, 33133, 87773, 213163, 231931, 1492141, 24438511, 171069577, 415454687, 2908182809]

約数ペア:

[(1, 2908182809), (7, 415454687), (17, 171069577), (119, 24438511), (1949, 1492141), (12539, 231931), (13643, 213163), (33133, 87773)]