374288002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2887}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 628798464

約数和(自身を除く): 254510462

約数列:

[1, 2, 11, 22, 71, 83, 142, 166, 781, 913, 1562, 1826, 2887, 5774, 5893, 11786, 31757, 63514, 64823, 129646, 204977, 239621, 409954, 479242, 2254747, 2635831, 4509494, 5271662, 17013091, 34026182, 187144001, 374288002]

約数ペア:

[(1, 374288002), (2, 187144001), (11, 34026182), (22, 17013091), (71, 5271662), (83, 4509494), (142, 2635831), (166, 2254747), (781, 479242), (913, 409954), (1562, 239621), (1826, 204977), (2887, 129646), (5774, 64823), (5893, 63514), (11786, 31757)]