7554638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 14616576

約数和(自身を除く): 7061938

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 103, 169, 182, 206, 217, 338, 403, 434, 721, 806, 1183, 1339, 1442, 2366, 2678, 2821, 3193, 5239, 5642, 6386, 9373, 10478, 17407, 18746, 22351, 34814, 36673, 41509, 44702, 73346, 83018, 121849, 243698, 290563, 539617, 581126, 1079234, 3777319, 7554638]

約数ペア:

[(1, 7554638), (2, 3777319), (7, 1079234), (13, 581126), (14, 539617), (26, 290563), (31, 243698), (62, 121849), (91, 83018), (103, 73346), (169, 44702), (182, 41509), (206, 36673), (217, 34814), (338, 22351), (403, 18746), (434, 17407), (721, 10478), (806, 9373), (1183, 6386), (1339, 5642), (1442, 5239), (2366, 3193), (2678, 2821)]