4708965968

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1356269}}^1$

素因数の和:1356315

約数の個数: 40

約数和(自身を含む): 10763358720

約数和(自身を除く): 6054392752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1356269, 2712538, 5425076, 9493883, 10850152, 18987766, 21700304, 37975532, 42044339, 75951064, 84088678, 151902128, 168177356, 294310373, 336354712, 588620746, 672709424, 1177241492, 2354482984, 4708965968]

約数ペア:

[(1, 4708965968), (2, 2354482984), (4, 1177241492), (7, 672709424), (8, 588620746), (14, 336354712), (16, 294310373), (28, 168177356), (31, 151902128), (56, 84088678), (62, 75951064), (112, 42044339), (124, 37975532), (217, 21700304), (248, 18987766), (434, 10850152), (496, 9493883), (868, 5425076), (1736, 2712538), (3472, 1356269)]