8418004

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1528

約数の個数: 36

約数和(自身を含む): 17739540

約数和(自身を除く): 9321536

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 1481, 2842, 2962, 5684, 5924, 10367, 20734, 41468, 42949, 72569, 85898, 145138, 171796, 290276, 300643, 601286, 1202572, 2104501, 4209002, 8418004]

約数ペア:

[(1, 8418004), (2, 4209002), (4, 2104501), (7, 1202572), (14, 601286), (28, 300643), (29, 290276), (49, 171796), (58, 145138), (98, 85898), (116, 72569), (196, 42949), (203, 41468), (406, 20734), (812, 10367), (1421, 5924), (1481, 5684), (2842, 2962)]