2907757552

素因数分解:

$2^4\times 7^1\times {\mathrm{25962121}}^1$

素因数の和:25962136

約数の個数: 20

約数和(自身を含む): 6438606256

約数和(自身を除く): 3530848704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25962121, 51924242, 103848484, 181734847, 207696968, 363469694, 415393936, 726939388, 1453878776, 2907757552]

約数ペア:

[(1, 2907757552), (2, 1453878776), (4, 726939388), (7, 415393936), (8, 363469694), (14, 207696968), (16, 181734847), (28, 103848484), (56, 51924242), (112, 25962121)]