4274402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2003}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 7070112

約数和(自身を除く): 2795710

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2003, 2134, 4006, 22033, 44066, 194291, 388582, 2137201, 4274402]

約数ペア:

[(1, 4274402), (2, 2137201), (11, 388582), (22, 194291), (97, 44066), (194, 22033), (1067, 4006), (2003, 2134)]