1131970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 2366208

約数和(自身を除く): 1234238

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 157, 206, 314, 515, 721, 785, 1030, 1099, 1442, 1570, 2198, 3605, 5495, 7210, 10990, 16171, 32342, 80855, 113197, 161710, 226394, 565985, 1131970]

約数ペア:

[(1, 1131970), (2, 565985), (5, 226394), (7, 161710), (10, 113197), (14, 80855), (35, 32342), (70, 16171), (103, 10990), (157, 7210), (206, 5495), (314, 3605), (515, 2198), (721, 1570), (785, 1442), (1030, 1099)]