2950297105

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{633791}}^1$

素因数の和:633829

約数の個数: 24

約数和(自身を含む): 4335137280

約数和(自身を除く): 1384840175

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 633791, 3168955, 4436537, 12042029, 22182685, 31055759, 60210145, 84294203, 155278795, 421471015, 590059421, 2950297105]

約数ペア:

[(1, 2950297105), (5, 590059421), (7, 421471015), (19, 155278795), (35, 84294203), (49, 60210145), (95, 31055759), (133, 22182685), (245, 12042029), (665, 4436537), (931, 3168955), (4655, 633791)]