2730784

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 6265728

約数和(自身を除く): 3534944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 167, 224, 292, 334, 511, 584, 668, 1022, 1168, 1169, 1336, 2044, 2336, 2338, 2672, 4088, 4676, 5344, 8176, 9352, 12191, 16352, 18704, 24382, 37408, 48764, 85337, 97528, 170674, 195056, 341348, 390112, 682696, 1365392, 2730784]

約数ペア:

[(1, 2730784), (2, 1365392), (4, 682696), (7, 390112), (8, 341348), (14, 195056), (16, 170674), (28, 97528), (32, 85337), (56, 48764), (73, 37408), (112, 24382), (146, 18704), (167, 16352), (224, 12191), (292, 9352), (334, 8176), (511, 5344), (584, 4676), (668, 4088), (1022, 2672), (1168, 2338), (1169, 2336), (1336, 2044)]