2912431970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{9769}}^1\times {\mathrm{4259}}^1$

素因数の和:14042

約数の個数: 32

約数和(自身を含む): 5993308800

約数和(自身を除く): 3080876830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4259, 8518, 9769, 19538, 21295, 29813, 42590, 48845, 59626, 68383, 97690, 136766, 149065, 298130, 341915, 683830, 41606171, 83212342, 208030855, 291243197, 416061710, 582486394, 1456215985, 2912431970]

約数ペア:

[(1, 2912431970), (2, 1456215985), (5, 582486394), (7, 416061710), (10, 291243197), (14, 208030855), (35, 83212342), (70, 41606171), (4259, 683830), (8518, 341915), (9769, 298130), (19538, 149065), (21295, 136766), (29813, 97690), (42590, 68383), (48845, 59626)]