7155422

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 11048400

約数和(自身を除く): 3892978

約数列:

[1, 2, 61, 89, 122, 178, 659, 1318, 5429, 10858, 40199, 58651, 80398, 117302, 3577711, 7155422]

約数ペア:

[(1, 7155422), (2, 3577711), (61, 117302), (89, 80398), (122, 58651), (178, 40199), (659, 10858), (1318, 5429)]