3941626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 6854400

約数和(自身を除く): 2912774

約数列:

[1, 2, 13, 19, 26, 38, 79, 101, 158, 202, 247, 494, 1027, 1313, 1501, 1919, 2054, 2626, 3002, 3838, 7979, 15958, 19513, 24947, 39026, 49894, 103727, 151601, 207454, 303202, 1970813, 3941626]

約数ペア:

[(1, 3941626), (2, 1970813), (13, 303202), (19, 207454), (26, 151601), (38, 103727), (79, 49894), (101, 39026), (158, 24947), (202, 19513), (247, 15958), (494, 7979), (1027, 3838), (1313, 3002), (1501, 2626), (1919, 2054)]