7143422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24977}}^1$

素因数の和:25003

約数の個数: 16

約数和(自身を含む): 12588912

約数和(自身を除く): 5445490

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 24977, 49954, 274747, 324701, 549494, 649402, 3571711, 7143422]

約数ペア:

[(1, 7143422), (2, 3571711), (11, 649402), (13, 549494), (22, 324701), (26, 274747), (143, 49954), (286, 24977)]