2485509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 3609984

約数和(自身を除く): 1124475

約数列:

[1, 3, 13, 39, 101, 303, 631, 1313, 1893, 3939, 8203, 24609, 63731, 191193, 828503, 2485509]

約数ペア:

[(1, 2485509), (3, 828503), (13, 191193), (39, 63731), (101, 24609), (303, 8203), (631, 3939), (1313, 1893)]