3945426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 8475840

約数和(自身を除く): 4530414

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 653, 1007, 1306, 1959, 2014, 3021, 3918, 6042, 12407, 24814, 34609, 37221, 69218, 74442, 103827, 207654, 657571, 1315142, 1972713, 3945426]

約数ペア:

[(1, 3945426), (2, 1972713), (3, 1315142), (6, 657571), (19, 207654), (38, 103827), (53, 74442), (57, 69218), (106, 37221), (114, 34609), (159, 24814), (318, 12407), (653, 6042), (1007, 3918), (1306, 3021), (1959, 2014)]