7697264

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3461}}^1$

素因数の和:3608

約数の個数: 20

約数和(自身を含む): 15025080

約数和(自身を除く): 7327816

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3461, 6922, 13844, 27688, 55376, 481079, 962158, 1924316, 3848632, 7697264]

約数ペア:

[(1, 7697264), (2, 3848632), (4, 1924316), (8, 962158), (16, 481079), (139, 55376), (278, 27688), (556, 13844), (1112, 6922), (2224, 3461)]