1365392

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 40

約数和(自身を含む): 3083136

約数和(自身を除く): 1717744

約数列:

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

約数ペア:

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