2391942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{56951}}^1$

素因数の和:56963

約数の個数: 16

約数和(自身を含む): 5467392

約数和(自身を除く): 3075450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 56951, 113902, 170853, 341706, 398657, 797314, 1195971, 2391942]

約数ペア:

[(1, 2391942), (2, 1195971), (3, 797314), (6, 398657), (7, 341706), (14, 170853), (21, 113902), (42, 56951)]