4340596

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{6421}}^1$

素因数の和:6451

約数の個数: 18

約数和(自身を含む): 8226582

約数和(自身を除く): 3885986

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 6421, 12842, 25684, 83473, 166946, 333892, 1085149, 2170298, 4340596]

約数ペア:

[(1, 4340596), (2, 2170298), (4, 1085149), (13, 333892), (26, 166946), (52, 83473), (169, 25684), (338, 12842), (676, 6421)]