10920462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{260011}}^1$

素因数の和:260023

約数の個数: 16

約数和(自身を含む): 24961152

約数和(自身を除く): 14040690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 260011, 520022, 780033, 1560066, 1820077, 3640154, 5460231, 10920462]

約数ペア:

[(1, 10920462), (2, 5460231), (3, 3640154), (6, 1820077), (7, 1560066), (14, 780033), (21, 520022), (42, 260011)]