8875090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6673}}^1$

素因数の和:6706

約数の個数: 32

約数和(自身を含む): 19221120

約数和(自身を除く): 10346030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 6673, 13346, 33365, 46711, 66730, 93422, 126787, 233555, 253574, 467110, 633935, 887509, 1267870, 1775018, 4437545, 8875090]

約数ペア:

[(1, 8875090), (2, 4437545), (5, 1775018), (7, 1267870), (10, 887509), (14, 633935), (19, 467110), (35, 253574), (38, 233555), (70, 126787), (95, 93422), (133, 66730), (190, 46711), (266, 33365), (665, 13346), (1330, 6673)]