2875151566

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1\times {\mathrm{1549}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 4964414400

約数和(自身を除く): 2089262834

約数列:

[1, 2, 7, 14, 197, 394, 673, 1346, 1379, 1549, 2758, 3098, 4711, 9422, 10843, 21686, 132581, 265162, 305153, 610306, 928067, 1042477, 1856134, 2084954, 2136071, 4272142, 7297339, 14594678, 205367969, 410735938, 1437575783, 2875151566]

約数ペア:

[(1, 2875151566), (2, 1437575783), (7, 410735938), (14, 205367969), (197, 14594678), (394, 7297339), (673, 4272142), (1346, 2136071), (1379, 2084954), (1549, 1856134), (2758, 1042477), (3098, 928067), (4711, 610306), (9422, 305153), (10843, 265162), (21686, 132581)]