292597130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{597137}}^1$

素因数の和:597158

約数の個数: 24

約数和(自身を含む): 612663588

約数和(自身を除く): 320066458

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 597137, 1194274, 2985685, 4179959, 5971370, 8359918, 20899795, 29259713, 41799590, 58519426, 146298565, 292597130]

約数ペア:

[(1, 292597130), (2, 146298565), (5, 58519426), (7, 41799590), (10, 29259713), (14, 20899795), (35, 8359918), (49, 5971370), (70, 4179959), (98, 2985685), (245, 1194274), (490, 597137)]