4988142719

素因数分解:

$7^2\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{2011}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 5857141248

約数和(自身を除く): 868998529

約数列:

[1, 7, 49, 223, 227, 1561, 1589, 2011, 10927, 11123, 14077, 50621, 98539, 354347, 448453, 456497, 2480429, 3139171, 3195479, 21974197, 22368353, 101798831, 712591817, 4988142719]

約数ペア:

[(1, 4988142719), (7, 712591817), (49, 101798831), (223, 22368353), (227, 21974197), (1561, 3195479), (1589, 3139171), (2011, 2480429), (10927, 456497), (11123, 448453), (14077, 354347), (50621, 98539)]