6940990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 14374080

約数和(自身を除く): 7433090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 433, 458, 866, 1145, 1603, 2165, 2290, 3031, 3206, 4330, 6062, 8015, 15155, 16030, 30310, 99157, 198314, 495785, 694099, 991570, 1388198, 3470495, 6940990]

約数ペア:

[(1, 6940990), (2, 3470495), (5, 1388198), (7, 991570), (10, 694099), (14, 495785), (35, 198314), (70, 99157), (229, 30310), (433, 16030), (458, 15155), (866, 8015), (1145, 6062), (1603, 4330), (2165, 3206), (2290, 3031)]