9418045

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 14162904

約数和(自身を除く): 4744859

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 2957, 3185, 14785, 20699, 38441, 103495, 144893, 192205, 269087, 724465, 1345435, 1883609, 9418045]

約数ペア:

[(1, 9418045), (5, 1883609), (7, 1345435), (13, 724465), (35, 269087), (49, 192205), (65, 144893), (91, 103495), (245, 38441), (455, 20699), (637, 14785), (2957, 3185)]