1796600820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4277621}}^1$

素因数の和:4277640

約数の個数: 48

約数和(自身を含む): 5749123968

約数和(自身を除く): 3952523148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4277621, 8555242, 12832863, 17110484, 21388105, 25665726, 29943347, 42776210, 51331452, 59886694, 64164315, 85552420, 89830041, 119773388, 128328630, 149716735, 179660082, 256657260, 299433470, 359320164, 449150205, 598866940, 898300410, 1796600820]

約数ペア:

[(1, 1796600820), (2, 898300410), (3, 598866940), (4, 449150205), (5, 359320164), (6, 299433470), (7, 256657260), (10, 179660082), (12, 149716735), (14, 128328630), (15, 119773388), (20, 89830041), (21, 85552420), (28, 64164315), (30, 59886694), (35, 51331452), (42, 42776210), (60, 29943347), (70, 25665726), (84, 21388105), (105, 17110484), (140, 12832863), (210, 8555242), (420, 4277621)]