1796992

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 3641400

約数和(自身を除く): 1844408

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 139, 202, 278, 404, 556, 808, 1112, 1616, 2224, 3232, 4448, 6464, 8896, 12928, 14039, 17792, 28078, 56156, 112312, 224624, 449248, 898496, 1796992]

約数ペア:

[(1, 1796992), (2, 898496), (4, 449248), (8, 224624), (16, 112312), (32, 56156), (64, 28078), (101, 17792), (128, 14039), (139, 12928), (202, 8896), (278, 6464), (404, 4448), (556, 3232), (808, 2224), (1112, 1616)]