6664494

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 13749120

約数和(自身を除く): 7084626

約数列:

[1, 2, 3, 6, 61, 122, 131, 139, 183, 262, 278, 366, 393, 417, 786, 834, 7991, 8479, 15982, 16958, 18209, 23973, 25437, 36418, 47946, 50874, 54627, 109254, 1110749, 2221498, 3332247, 6664494]

約数ペア:

[(1, 6664494), (2, 3332247), (3, 2221498), (6, 1110749), (61, 109254), (122, 54627), (131, 50874), (139, 47946), (183, 36418), (262, 25437), (278, 23973), (366, 18209), (393, 16958), (417, 15982), (786, 8479), (834, 7991)]