8840538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{70163}}^1$

素因数の和:70178

約数の個数: 24

約数和(自身を含む): 21891168

約数和(自身を除く): 13050630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 70163, 140326, 210489, 420978, 491141, 631467, 982282, 1262934, 1473423, 2946846, 4420269, 8840538]

約数ペア:

[(1, 8840538), (2, 4420269), (3, 2946846), (6, 1473423), (7, 1262934), (9, 982282), (14, 631467), (18, 491141), (21, 420978), (42, 210489), (63, 140326), (126, 70163)]