8901462

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 18933120

約数和(自身を除く): 10031658

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 691, 1382, 2073, 2147, 4146, 4294, 6441, 12882, 13129, 26258, 39387, 78083, 78774, 156166, 234249, 468498, 1483577, 2967154, 4450731, 8901462]

約数ペア:

[(1, 8901462), (2, 4450731), (3, 2967154), (6, 1483577), (19, 468498), (38, 234249), (57, 156166), (113, 78774), (114, 78083), (226, 39387), (339, 26258), (678, 13129), (691, 12882), (1382, 6441), (2073, 4294), (2147, 4146)]