4906172019

素因数分解:

$3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{347143}}^1$

素因数の和:347826

約数の個数: 16

約数和(自身を含む): 7487201792

約数和(自身を除く): 2581029773

約数列:

[1, 3, 7, 21, 673, 2019, 4711, 14133, 347143, 1041429, 2430001, 7290003, 233627239, 700881717, 1635390673, 4906172019]

約数ペア:

[(1, 4906172019), (3, 1635390673), (7, 700881717), (21, 233627239), (673, 7290003), (2019, 2430001), (4711, 1041429), (14133, 347143)]