11899986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{673}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 27305088

約数和(自身を除く): 15405102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 673, 842, 1263, 1346, 2019, 2526, 2947, 4038, 4711, 5894, 8841, 9422, 14133, 17682, 28266, 283333, 566666, 849999, 1699998, 1983331, 3966662, 5949993, 11899986]

約数ペア:

[(1, 11899986), (2, 5949993), (3, 3966662), (6, 1983331), (7, 1699998), (14, 849999), (21, 566666), (42, 283333), (421, 28266), (673, 17682), (842, 14133), (1263, 9422), (1346, 8841), (2019, 5894), (2526, 4711), (2947, 4038)]