6540814

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2200

約数の個数: 24

約数和(自身を含む): 11786688

約数和(自身を除く): 5245874

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 2153, 3038, 4306, 15071, 30142, 66743, 105497, 133486, 210994, 467201, 934402, 3270407, 6540814]

約数ペア:

[(1, 6540814), (2, 3270407), (7, 934402), (14, 467201), (31, 210994), (49, 133486), (62, 105497), (98, 66743), (217, 30142), (434, 15071), (1519, 4306), (2153, 3038)]