2896202379

素因数分解:

$3^1\times 7^2\times {\mathrm{2621}}^1\times {\mathrm{7517}}^1$

素因数の和:10155

約数の個数: 24

約数和(自身を含む): 4494380688

約数和(自身を除く): 1598178309

約数列:

[1, 3, 7, 21, 49, 147, 2621, 7517, 7863, 18347, 22551, 52619, 55041, 128429, 157857, 368333, 385287, 1104999, 19702057, 59106171, 137914399, 413743197, 965400793, 2896202379]

約数ペア:

[(1, 2896202379), (3, 965400793), (7, 413743197), (21, 137914399), (49, 59106171), (147, 19702057), (2621, 1104999), (7517, 385287), (7863, 368333), (18347, 157857), (22551, 128429), (52619, 55041)]