2079402472

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{147937}}^1$

素因数の和:148201

約数の個数: 32

約数和(自身を含む): 4473645120

約数和(自身を除く): 2394242648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 14056, 147937, 295874, 591748, 1035559, 1183496, 2071118, 4142236, 8284472, 37132187, 74264374, 148528748, 259925309, 297057496, 519850618, 1039701236, 2079402472]

約数ペア:

[(1, 2079402472), (2, 1039701236), (4, 519850618), (7, 297057496), (8, 259925309), (14, 148528748), (28, 74264374), (56, 37132187), (251, 8284472), (502, 4142236), (1004, 2071118), (1757, 1183496), (2008, 1035559), (3514, 591748), (7028, 295874), (14056, 147937)]