7616826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 19189248

約数和(自身を除く): 11572422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 991, 1098, 1281, 1982, 2562, 2973, 3843, 5946, 6937, 7686, 8919, 13874, 17838, 20811, 41622, 60451, 62433, 120902, 124866, 181353, 362706, 423157, 544059, 846314, 1088118, 1269471, 2538942, 3808413, 7616826]

約数ペア:

[(1, 7616826), (2, 3808413), (3, 2538942), (6, 1269471), (7, 1088118), (9, 846314), (14, 544059), (18, 423157), (21, 362706), (42, 181353), (61, 124866), (63, 120902), (122, 62433), (126, 60451), (183, 41622), (366, 20811), (427, 17838), (549, 13874), (854, 8919), (991, 7686), (1098, 6937), (1281, 5946), (1982, 3843), (2562, 2973)]