3640994

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:770

約数の個数: 24

約数和(自身を含む): 6482268

約数和(自身を除く): 2841274

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 701, 742, 1402, 2597, 4907, 5194, 9814, 34349, 37153, 68698, 74306, 260071, 520142, 1820497, 3640994]

約数ペア:

[(1, 3640994), (2, 1820497), (7, 520142), (14, 260071), (49, 74306), (53, 68698), (98, 37153), (106, 34349), (371, 9814), (701, 5194), (742, 4907), (1402, 2597)]