2745512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4457}}^1$

素因数の和:4481

約数の個数: 32

約数和(自身を含む): 6419520

約数和(自身を除く): 3674008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 4457, 8914, 17828, 31199, 35656, 49027, 62398, 98054, 124796, 196108, 249592, 343189, 392216, 686378, 1372756, 2745512]

約数ペア:

[(1, 2745512), (2, 1372756), (4, 686378), (7, 392216), (8, 343189), (11, 249592), (14, 196108), (22, 124796), (28, 98054), (44, 62398), (56, 49027), (77, 35656), (88, 31199), (154, 17828), (308, 8914), (616, 4457)]