2214758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 4198656

約数和(自身を除く): 1983898

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 283, 301, 559, 566, 602, 1118, 1981, 3679, 3913, 3962, 7358, 7826, 12169, 24338, 25753, 51506, 85183, 158197, 170366, 316394, 1107379, 2214758]

約数ペア:

[(1, 2214758), (2, 1107379), (7, 316394), (13, 170366), (14, 158197), (26, 85183), (43, 51506), (86, 25753), (91, 24338), (182, 12169), (283, 7826), (301, 7358), (559, 3962), (566, 3913), (602, 3679), (1118, 1981)]