2297456

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 5175264

約数和(自身を除く): 2877808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 281, 292, 511, 562, 584, 1022, 1124, 1168, 1967, 2044, 2248, 3934, 4088, 4496, 7868, 8176, 15736, 20513, 31472, 41026, 82052, 143591, 164104, 287182, 328208, 574364, 1148728, 2297456]

約数ペア:

[(1, 2297456), (2, 1148728), (4, 574364), (7, 328208), (8, 287182), (14, 164104), (16, 143591), (28, 82052), (56, 41026), (73, 31472), (112, 20513), (146, 15736), (281, 8176), (292, 7868), (511, 4496), (562, 4088), (584, 3934), (1022, 2248), (1124, 2044), (1168, 1967)]