5392121

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 6420480

約数和(自身を除く): 1028359

約数列:

[1, 7, 37, 109, 191, 259, 763, 1337, 4033, 7067, 20819, 28231, 49469, 145733, 770303, 5392121]

約数ペア:

[(1, 5392121), (7, 770303), (37, 145733), (109, 49469), (191, 28231), (259, 20819), (763, 7067), (1337, 4033)]