3985026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 8460288

約数和(自身を除く): 4475262

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 431, 862, 1293, 1541, 2586, 3082, 4623, 9246, 9913, 19826, 28877, 29739, 57754, 59478, 86631, 173262, 664171, 1328342, 1992513, 3985026]

約数ペア:

[(1, 3985026), (2, 1992513), (3, 1328342), (6, 664171), (23, 173262), (46, 86631), (67, 59478), (69, 57754), (134, 29739), (138, 28877), (201, 19826), (402, 9913), (431, 9246), (862, 4623), (1293, 3082), (1541, 2586)]