57319374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1364747}}^1$

素因数の和:1364759

約数の個数: 16

約数和(自身を含む): 131015808

約数和(自身を除く): 73696434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1364747, 2729494, 4094241, 8188482, 9553229, 19106458, 28659687, 57319374]

約数ペア:

[(1, 57319374), (2, 28659687), (3, 19106458), (6, 9553229), (7, 8188482), (14, 4094241), (21, 2729494), (42, 1364747)]