3458826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 8683584

約数和(自身を除く): 5224758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 283, 291, 566, 582, 679, 849, 873, 1358, 1698, 1746, 1981, 2037, 2547, 3962, 4074, 5094, 5943, 6111, 11886, 12222, 17829, 27451, 35658, 54902, 82353, 164706, 192157, 247059, 384314, 494118, 576471, 1152942, 1729413, 3458826]

約数ペア:

[(1, 3458826), (2, 1729413), (3, 1152942), (6, 576471), (7, 494118), (9, 384314), (14, 247059), (18, 192157), (21, 164706), (42, 82353), (63, 54902), (97, 35658), (126, 27451), (194, 17829), (283, 12222), (291, 11886), (566, 6111), (582, 5943), (679, 5094), (849, 4074), (873, 3962), (1358, 2547), (1698, 2037), (1746, 1981)]