7960402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 12400920

約数和(自身を除く): 4440518

約数列:

[1, 2, 37, 74, 97, 194, 1109, 2218, 3589, 7178, 41033, 82066, 107573, 215146, 3980201, 7960402]

約数ペア:

[(1, 7960402), (2, 3980201), (37, 215146), (74, 107573), (97, 82066), (194, 41033), (1109, 7178), (2218, 3589)]