4920916138

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{61553}}^1$

素因数の和:62189

約数の個数: 16

約数和(自身を含む): 7498754496

約数和(自身を除く): 2577838358

約数列:

[1, 2, 71, 142, 563, 1126, 39973, 61553, 79946, 123106, 4370263, 8740526, 34654339, 69308678, 2460458069, 4920916138]

約数ペア:

[(1, 4920916138), (2, 2460458069), (71, 69308678), (142, 34654339), (563, 8740526), (1126, 4370263), (39973, 123106), (61553, 79946)]