7139710

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4127}}^1$

素因数の和:4307

約数の個数: 16

約数和(自身を含む): 12928896

約数和(自身を除く): 5789186

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 4127, 8254, 20635, 41270, 713971, 1427942, 3569855, 7139710]

約数ペア:

[(1, 7139710), (2, 3569855), (5, 1427942), (10, 713971), (173, 41270), (346, 20635), (865, 8254), (1730, 4127)]