7124378

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:821

約数の個数: 16

約数和(自身を含む): 10999680

約数和(自身を除く): 3875302

約数列:

[1, 2, 67, 79, 134, 158, 673, 1346, 5293, 10586, 45091, 53167, 90182, 106334, 3562189, 7124378]

約数ペア:

[(1, 7124378), (2, 3562189), (67, 106334), (79, 90182), (134, 53167), (158, 45091), (673, 10586), (1346, 5293)]