6178172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 14525952

約数和(自身を除く): 8347780

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1543, 2002, 3086, 4004, 6172, 10801, 16973, 20059, 21602, 33946, 40118, 43204, 67892, 80236, 118811, 140413, 220649, 237622, 280826, 441298, 475244, 561652, 882596, 1544543, 3089086, 6178172]

約数ペア:

[(1, 6178172), (2, 3089086), (4, 1544543), (7, 882596), (11, 561652), (13, 475244), (14, 441298), (22, 280826), (26, 237622), (28, 220649), (44, 140413), (52, 118811), (77, 80236), (91, 67892), (143, 43204), (154, 40118), (182, 33946), (286, 21602), (308, 20059), (364, 16973), (572, 10801), (1001, 6172), (1543, 4004), (2002, 3086)]