2567256

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 6577200

約数和(自身を除く): 4009944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 2609, 5218, 7827, 10436, 15654, 20872, 31308, 62616, 106969, 213938, 320907, 427876, 641814, 855752, 1283628, 2567256]

約数ペア:

[(1, 2567256), (2, 1283628), (3, 855752), (4, 641814), (6, 427876), (8, 320907), (12, 213938), (24, 106969), (41, 62616), (82, 31308), (123, 20872), (164, 15654), (246, 10436), (328, 7827), (492, 5218), (984, 2609)]