3123952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 6812064

約数和(自身を除く): 3688112

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 653, 1196, 1306, 2392, 2612, 4784, 5224, 8489, 10448, 15019, 16978, 30038, 33956, 60076, 67912, 120152, 135824, 195247, 240304, 390494, 780988, 1561976, 3123952]

約数ペア:

[(1, 3123952), (2, 1561976), (4, 780988), (8, 390494), (13, 240304), (16, 195247), (23, 135824), (26, 120152), (46, 67912), (52, 60076), (92, 33956), (104, 30038), (184, 16978), (208, 15019), (299, 10448), (368, 8489), (598, 5224), (653, 4784), (1196, 2612), (1306, 2392)]