7659968260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{54714059}}^1$

素因数の和:54714075

約数の個数: 24

約数和(自身を含む): 18383924160

約数和(自身を除く): 10723955900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 54714059, 109428118, 218856236, 273570295, 382998413, 547140590, 765996826, 1094281180, 1531993652, 1914992065, 3829984130, 7659968260]

約数ペア:

[(1, 7659968260), (2, 3829984130), (4, 1914992065), (5, 1531993652), (7, 1094281180), (10, 765996826), (14, 547140590), (20, 382998413), (28, 273570295), (35, 218856236), (70, 109428118), (140, 54714059)]