8651634

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 18330624

約数和(自身を除く): 9678990

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 883, 1633, 1766, 2649, 3266, 4899, 5298, 9798, 20309, 40618, 60927, 62693, 121854, 125386, 188079, 376158, 1441939, 2883878, 4325817, 8651634]

約数ペア:

[(1, 8651634), (2, 4325817), (3, 2883878), (6, 1441939), (23, 376158), (46, 188079), (69, 125386), (71, 121854), (138, 62693), (142, 60927), (213, 40618), (426, 20309), (883, 9798), (1633, 5298), (1766, 4899), (2649, 3266)]