2420630786

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{375059}}^1$

素因数の和:375529

約数の個数: 16

約数和(自身を含む): 4158665280

約数和(自身を除く): 1738034494

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 375059, 750118, 2625413, 5250826, 172902199, 345804398, 1210315393, 2420630786]

約数ペア:

[(1, 2420630786), (2, 1210315393), (7, 345804398), (14, 172902199), (461, 5250826), (922, 2625413), (3227, 750118), (6454, 375059)]