1440990722

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{13757}}^1$

素因数の和:14473

約数の個数: 16

約数和(自身を含む): 2191154112

約数和(自身を除く): 750163390

約数列:

[1, 2, 83, 166, 631, 1262, 13757, 27514, 52373, 104746, 1141831, 2283662, 8680667, 17361334, 720495361, 1440990722]

約数ペア:

[(1, 1440990722), (2, 720495361), (83, 17361334), (166, 8680667), (631, 2283662), (1262, 1141831), (13757, 104746), (27514, 52373)]