104889260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{749209}}^1$

素因数の和:749225

約数の個数: 24

約数和(自身を含む): 251734560

約数和(自身を除く): 146845300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 749209, 1498418, 2996836, 3746045, 5244463, 7492090, 10488926, 14984180, 20977852, 26222315, 52444630, 104889260]

約数ペア:

[(1, 104889260), (2, 52444630), (4, 26222315), (5, 20977852), (7, 14984180), (10, 10488926), (14, 7492090), (20, 5244463), (28, 3746045), (35, 2996836), (70, 1498418), (140, 749209)]