9894038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 18966528

約数和(自身を除く): 9072490

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 1567, 3134, 3157, 6314, 10969, 17237, 21938, 34474, 64247, 120659, 128494, 241318, 449729, 706717, 899458, 1413434, 4947019, 9894038]

約数ペア:

[(1, 9894038), (2, 4947019), (7, 1413434), (11, 899458), (14, 706717), (22, 449729), (41, 241318), (77, 128494), (82, 120659), (154, 64247), (287, 34474), (451, 21938), (574, 17237), (902, 10969), (1567, 6314), (3134, 3157)]