2387210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 4993920

約数和(自身を除く): 2606710

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 509, 670, 938, 1018, 2345, 2545, 3563, 4690, 5090, 7126, 17815, 34103, 35630, 68206, 170515, 238721, 341030, 477442, 1193605, 2387210]

約数ペア:

[(1, 2387210), (2, 1193605), (5, 477442), (7, 341030), (10, 238721), (14, 170515), (35, 68206), (67, 35630), (70, 34103), (134, 17815), (335, 7126), (469, 5090), (509, 4690), (670, 3563), (938, 2545), (1018, 2345)]