495580428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1966589}}^1$

素因数の和:1966606

約数の個数: 36

約数和(自身を含む): 1431677520

約数和(自身を除く): 936097092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1966589, 3933178, 5899767, 7866356, 11799534, 13766123, 17699301, 23599068, 27532246, 35398602, 41298369, 55064492, 70797204, 82596738, 123895107, 165193476, 247790214, 495580428]

約数ペア:

[(1, 495580428), (2, 247790214), (3, 165193476), (4, 123895107), (6, 82596738), (7, 70797204), (9, 55064492), (12, 41298369), (14, 35398602), (18, 27532246), (21, 23599068), (28, 17699301), (36, 13766123), (42, 11799534), (63, 7866356), (84, 5899767), (126, 3933178), (252, 1966589)]