6469950.00000000

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 124326576

約数和(自身を除く): 55604762

約数列:

[1, 2, 7, 14, 49, 53, 98, 101, 106, 131, 202, 262, 371, 707, 742, 917, 1414, 1834, 2597, 4949, 5194, 5353, 6419, 6943, 9898, 10706, 12838, 13231, 13886, 26462, 37471, 48601, 74942, 92617, 97202, 185234, 262297, 340207, 524594, 648319, 680414, 701243, 1296638, 1402486, 4908701, 9817402, 34360907, 68721814]

約数ペア:

[(1, 68721814), (2, 34360907), (7, 9817402), (14, 4908701), (49, 1402486), (53, 1296638), (98, 701243), (101, 680414), (106, 648319), (131, 524594), (202, 340207), (262, 262297), (371, 185234), (707, 97202), (742, 92617), (917, 74942), (1414, 48601), (1834, 37471), (2597, 26462), (4949, 13886), (5194, 13231), (5353, 12838), (6419, 10706), (6943, 9898)]