2782216

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{761}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 5234940

約数和(自身を除く): 2452724

約数列:

[1, 2, 4, 8, 457, 761, 914, 1522, 1828, 3044, 3656, 6088, 347777, 695554, 1391108, 2782216]

約数ペア:

[(1, 2782216), (2, 1391108), (4, 695554), (8, 347777), (457, 6088), (761, 3656), (914, 3044), (1522, 1828)]