104893180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{749237}}^1$

素因数の和:749253

約数の個数: 24

約数和(自身を含む): 251743968

約数和(自身を除く): 146850788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 749237, 1498474, 2996948, 3746185, 5244659, 7492370, 10489318, 14984740, 20978636, 26223295, 52446590, 104893180]

約数ペア:

[(1, 104893180), (2, 52446590), (4, 26223295), (5, 20978636), (7, 14984740), (10, 10489318), (14, 7492370), (20, 5244659), (28, 3746185), (35, 2996948), (70, 1498474), (140, 749237)]