2938441730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{82471}}^1$

素因数の和:82994

約数の個数: 32

約数和(自身を含む): 6056743680

約数和(自身を除く): 3118301950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 509, 1018, 2545, 3563, 5090, 7126, 17815, 35630, 82471, 164942, 412355, 577297, 824710, 1154594, 2886485, 5772970, 41977739, 83955478, 209888695, 293844173, 419777390, 587688346, 1469220865, 2938441730]

約数ペア:

[(1, 2938441730), (2, 1469220865), (5, 587688346), (7, 419777390), (10, 293844173), (14, 209888695), (35, 83955478), (70, 41977739), (509, 5772970), (1018, 2886485), (2545, 1154594), (3563, 824710), (5090, 577297), (7126, 412355), (17815, 164942), (35630, 82471)]