4009906418

素因数分解:

$2^1\times 7^1\times {\mathrm{3539}}^1\times {\mathrm{80933}}^1$

素因数の和:84481

約数の個数: 16

約数和(自身を含む): 6876152640

約数和(自身を除く): 2866246222

約数列:

[1, 2, 7, 14, 3539, 7078, 24773, 49546, 80933, 161866, 566531, 1133062, 286421887, 572843774, 2004953209, 4009906418]

約数ペア:

[(1, 4009906418), (2, 2004953209), (7, 572843774), (14, 286421887), (3539, 1133062), (7078, 566531), (24773, 161866), (49546, 80933)]