2354456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{22639}}^1$

素因数の和:22658

約数の個数: 16

約数和(自身を含む): 4754400

約数和(自身を除く): 2399944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 22639, 45278, 90556, 181112, 294307, 588614, 1177228, 2354456]

約数ペア:

[(1, 2354456), (2, 1177228), (4, 588614), (8, 294307), (13, 181112), (26, 90556), (52, 45278), (104, 22639)]