1147986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3037}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 2916480

約数和(自身を除く): 1768494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3037, 6074, 9111, 18222, 21259, 27333, 42518, 54666, 63777, 81999, 127554, 163998, 191331, 382662, 573993, 1147986]

約数ペア:

[(1, 1147986), (2, 573993), (3, 382662), (6, 191331), (7, 163998), (9, 127554), (14, 81999), (18, 63777), (21, 54666), (27, 42518), (42, 27333), (54, 21259), (63, 18222), (126, 9111), (189, 6074), (378, 3037)]