2972552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 6441120

約数和(自身を除く): 3468568

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1987, 3974, 7948, 15896, 21857, 33779, 43714, 67558, 87428, 135116, 174856, 270232, 371569, 743138, 1486276, 2972552]

約数ペア:

[(1, 2972552), (2, 1486276), (4, 743138), (8, 371569), (11, 270232), (17, 174856), (22, 135116), (34, 87428), (44, 67558), (68, 43714), (88, 33779), (136, 21857), (187, 15896), (374, 7948), (748, 3974), (1496, 1987)]