8660742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 18289152

約数和(自身を除く): 9628410

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 647, 1294, 1941, 2231, 3882, 4462, 6693, 13386, 14881, 29762, 44643, 62759, 89286, 125518, 188277, 376554, 1443457, 2886914, 4330371, 8660742]

約数ペア:

[(1, 8660742), (2, 4330371), (3, 2886914), (6, 1443457), (23, 376554), (46, 188277), (69, 125518), (97, 89286), (138, 62759), (194, 44643), (291, 29762), (582, 14881), (647, 13386), (1294, 6693), (1941, 4462), (2231, 3882)]