9909942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{235951}}^1$

素因数の和:235963

約数の個数: 16

約数和(自身を含む): 22651392

約数和(自身を除く): 12741450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 235951, 471902, 707853, 1415706, 1651657, 3303314, 4954971, 9909942]

約数ペア:

[(1, 9909942), (2, 4954971), (3, 3303314), (6, 1651657), (7, 1415706), (14, 707853), (21, 471902), (42, 235951)]