17709468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{210827}}^1$

素因数の和:210841

約数の個数: 24

約数和(自身を含む): 47225472

約数和(自身を除く): 29516004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 210827, 421654, 632481, 843308, 1264962, 1475789, 2529924, 2951578, 4427367, 5903156, 8854734, 17709468]

約数ペア:

[(1, 17709468), (2, 8854734), (3, 5903156), (4, 4427367), (6, 2951578), (7, 2529924), (12, 1475789), (14, 1264962), (21, 843308), (28, 632481), (42, 421654), (84, 210827)]