56378238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1342339}}^1$

素因数の和:1342351

約数の個数: 16

約数和(自身を含む): 128864640

約数和(自身を除く): 72486402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1342339, 2684678, 4027017, 8054034, 9396373, 18792746, 28189119, 56378238]

約数ペア:

[(1, 56378238), (2, 28189119), (3, 18792746), (6, 9396373), (7, 8054034), (14, 4027017), (21, 2684678), (42, 1342339)]